A Portage officer, Grant Crizer, stopped a car for a traffic violation. The driver, William Spates, backed his car into the police vehicle. He then appeared to shift gears and the officer, in the vehicle's path, shot and killed him. The officer was relieved of responsibility in the killing. Police alleged vehicular assault.

Trooper Emmanuel Gonzalo, 26, was heading west on Route 22 while responding to an accident on Interstate 78 in Union Township in Hunterdon County, police said. Larry Helwig, 72, of Bridgewater, driving a GMC Envoy, was killed in the collision with a marked Ford Crown Victoria troop car at the intersection of westbound Route 22 and Cokesbury Road.

Police responded in reference to a report of a subject firing shots from a gun. Upon arrival they encountered an armed subject firing gunshots from within the house. The subject was firing rounds into nearby occupied structures and in the direction of police. Police attempted to negotiate, but the man confronted them with a gun, and he was shot and killed.

Steven Miller killed Glenda Freese after their wedding was called off. Miller was a longtime Clark County juvenile probation officer.

Police said troopers from the Grants Pass Area Command responded to the Wolf Creek General Store in Josephine County for a man, Jacy Kevin McManus, with a felony warrant. Troopers and McManus fought, McManus brandished a bladed tire punch, and was shot and killed.

York County 911 received a threatening call from Becker, and state troopers responded to his home. The troopers made contact with Becker, and he allegedly fired a handgun at the troopers, and the troopers shot and killed him.

A police chase involving a possible car thief ended with Juan Avila killed and another suspect taken into custody. Police shot and killed the man when he drove in their general direction after driving into a cul-de-sac. Police alleged vehicular assault.

Matthew Dunkleberger shot and killed Amanda Bennett, then himself. Dunkleberger was a part-time Cambria Township police officer and worked as a sheriff's deputy in Cambria County.

A chase began when a Normandy, Missouri, officer saw an SUV commit a moving violation on Interstate 70 and realized it matched the description of an SUV taken during an armed robbery. The SUV exited near the airport and struck a car. Caleb Lee, 9, a passenger in the car, died from injuries suffered in the wreck. The identities of the two teenage boys who fled the police stop were withheld by police.

Nicklaus Macke was on a 2008 Honda CBR motorcycle , heading east on Olive Street from North Compton. He was approaching the intersection of North Cardinal Avenue when the off-duty officer attempted to turn westbound on Olive from Cardinal. The motorcycle collided with the left side of the officer's car, a 2003 Cadillac CTS, police said. Macke was killed.

Gavin Williams was shot and killed by deputies in central Georgia after he allegedly attacked an elderly couple, killing one person, and after a standoff brandished a knife, according to police.

The Jacksonville Sheriff's Office said Selwyn Hall struggled with two officers called to the scene as a follow-up to an earlier domestic battery call. They both used Tasers on him, but the devices were not effective, police said. Hall allegedly gained control of one officer's Taser before Officer Ryan L. McGee fired eight times, killing him.

Two officers stopped Jason Thomas Christian, 32, because he had outstanding traffic warrants. Police also wanted to question Christian because he was a suspect in thefts from motor vehicles in Columbus, Whitehall and other places in central Ohio. When they turned on their cruiser's lights, Christian pulled the Honda Civic over at a Mobil gas station. An officer opened his car door, grabbed him, and he tried to drive off. The officer shot and killed Christian, and both fell onto the pavement. The unoccupied car continued rolling forward, jumping a curb and running into one of the service station's air machines before coming to a stop.

Royce James, 35, and two other men were inside a 2009 Kia Rondo when members of the sheriff's Street Crimes Unit—working an unspecified narcotics investigation—tried to stop the car, the sheriff's office said. James refused to stop, leading deputies on a pursuit. Police said James "rammed multiple JPSO vehicles" and "forced his vehicle into oncoming traffic," hitting two other cars. The Kia's rear passenger, Delwin Brown, was killed in the crash. James was charged with manslaughter.

An officer with the Rapid City Police Department responded to a call from a resident requesting a welfare check, according to police. Tim Holmgren met the officer at the door with a gun. After a several hour standoff, police said he pointed the gun at officers, and Holmgren was shot and killed.

At about 8: 45 p.m., police responded to reports of gunfire. Officers said they spotted a white Ford SUV with several men inside that sped off. Police pursued the Ford, which ran a red light and slammed into a red Toyota Corolla. The Toyota then hit another car, a black Saturn SUV, killing the driver, Tevin J. Jones-Rogers. Corey N. Brewer, 18, was taken into custody after the crash and was charged with a misdemeanor count of criminal trespass to a vehicle, police said.

Avery Richard was shot and killed by an FBI agent in southwest Atlanta. Richard had been wanted by police after they say he shot a Banks County deputy at Tanger Outlets in Commerce.

Officers Stephanie Combs, Eric Lovejoy and Andrew Schillaci were driving in separate patrol cars when they encountered Luis Fernando Pacheco-Orozco, who was involved in an attempted carjacking. He allegedly pointed a handgun at the officers and was shot and killed.

Officers were called out to a home for undisclosed reasons. A man reportedly fired a shot at officers before barricading himself inside the home. After a standoff, police entered the house to find the suspect dead from a self-inflicted gunshot wound.

Caleb "CJ" Jackson Jr. allegedly took several people hostage, shooting one, before he was shot and killed by police as they stormed the bar.

An off-duty Jersey City police officer shot and killed Samir Nicholson in East Orange, police said. The prosecutor's office did not immediately release more information about the circumstances leading up to the killing, which was under investigation by the agency's Professional Standards Bureau. The off-duty Jersey City police officer, Titus Johnson, has been involved in at least two other fatal shootings since 1999. Police said that Johnson observed Nicholson in the act of shooting a person and then shot and killed Nicholson.

Police were asked to do a well being check at one of the rooms at a Motel 6. Upon arrival, they heard a gunshot. After blocking of a section of Pleasant Street, Lewiston and state police stayed on the scene until they obtained a search warrant. After trying to contact anyone inside the room with a megaphone, police entered the room and found the man's corpse.

One woman was killed and seven people were wounded, several critically, when a man opened fire at a San Diego apartment complex swimming pool where a number of adults were attending a birthday party. Police shot and killed the man after he pointed his gun at officers, police said.

A Detroit officer was shot after he and his partner responded to a domestic violence call on the city's west side. The man who opened fire was apparently not involved in the original complaint. James Edward Ray was shot and killed.

Paramedics were responding to a shooting. Brown fired on paramedics sparking a standoff. He was later found dead of an apparent self-inflicted gunshot.

A father and daughter, Mark Wilkinson, 55, and Melissa Wilkinson, 33, died in an apparent murder-suicide after police said the man shot his daughter and turned the gun on himself hours later during a police standoff.

George Rodriguez killed in a collision with a vehicle while he was trying to elude a Montebello police officer who had tried to pull him over for a routine traffic stop.

Rodney L. Henderson was holding two knives on a woman and was shot and killed when he refused to obey orders to drop the weapons, police said. One officer shot him after a Taser was tried a couple of times, police said.

Police responded to a domestic dispute and later found Holcomb hiding in a neighbor's house. He allegedly shot and killed himself during a confrontation with police.

Police went to a home where William Deen had been involved in a fight with his son, police said. Deen, 67, pulled out a shotgun and fired at Sgt. James Harris and Officer Darrell Davis. Harris shot and killed Deen.

A San Francisco police officer shot and killed a man who was stabbing a second man, police said.

Two people were killed in a shooting on Laura Ville Lane. Police later shot and killed a suspect, Mirza Tatlic, in the double homicide.

Officers responded to a home "regarding a male adult suffering from a mental illness who was refusing to go to a mental hospital," police said. The man had run away from the home by the time police arrived. A family member followed the man about a mile to the 7900 block of Ocean View Avenue. As officers approached, the man tried to jump over a fence leading to a water reservoir. Officers used control holds to restrain and handcuff the man, killing him.

Lucille Espinosa was threatening to shoot an officer and was barricaded inside a home. After hours, police were approaching the home when they saw the woman armed with a gun through a window. They were concerned she would fire, so they shot and killed her.

Zire King was wanted by the NYPD for the murder of MTA conductor Jackie Dicks. King was found dead of a self-inflicted gunshot wound inside a closet after a five-hour standoff, when police stormed the house.

Wilson Wendell was arrested after a reported assault at a Waffle House. Police said he had hidden a gun on himself. While handcuffed and in the back of a patrol car, he used the hidden gun to shoot himself in the head.

Police said they believe a boy called to report himself to officers in the third-person for a "welfare check." Police arrived to find the teenager standing in the parking lot of the high school. Police said he pulled out a handgun from his waistband and pointed it at the two officers. Fearing for their safety, Officer Gilbert Flores and Officer Kai Johnson shot and killed the boy who had a BB gun.

Police said a chase started around 3 a.m. when deputies tried to stop Thomas Allen Clearwater for driving in the wrong lane on Michigan Avenue in Springfield. According to deputies, Clearwater took off, leading them on a six-mile chase before failing to negotiate turn and crashing into a tree near Waubascon Lake.

Lance Wooten, 30, was shot in the chest by his father, 58-year-old Pat Wooten, at a home on Hood Avenue. The elder is a Walker County detention officer.

A police officer struck and killed two pedestrians, James Alan Joyce Jr., 37, and Mary Oakes Babcock, 36, with his vehicle. Police said the officer was on duty and was not involved in any type of pursuit when the accident occurred.

Police say a patrol officer was working off-duty at a car show when visitors alerted him to a suspicious man riding his bike. When the officer approached and questioned the man, he gave him a fake name, police said. When the officer asked him again for his name, he provided another last name, which police said the officer gave over the radio before communication went silent. The dispatcher then heard the officer state "shots fired," three times. Then the officer told dispatchers the suspect came at him with a knife.

Police responded to a report that someone was assaulting people at a bar early Sunday morning. People inside were restraining Chad Cupps when police tried to arrest him. Officers said they used pepper spray because Cupps continued to resist. Cupps became unresponsive and died.

An officer was in vehicle pursuit of Mifflin when, according to police, Mifflin drove in the general direction of the officer, and was shot and killed by Officer Michael Seavers. Police alleged vehicular assault.

Little information was immediately released. A man was found dead of a self-inflicted gunshot wound during a standoff with police.

Marlon M. Quiros crashed his motorcycle and died after he and another rider sped away from pursuing Palisades Interstate Parkway police. Police were attempting to stop him for speeding.

Police responded to Little's residence for a welfare check after receiving a report that Little might harm himself. When police made contact with Little, he displayed what appeared to be a black handgun and pointed it toward the door. Little didn't heed the officers' commands to drop the gun and pointed it at his head, before lowering it and waving the gun toward officers several times. He was shot and killed.

Police tried to stop a stolen car, but the driver kept going, allegedly leading the officers on a brief chase, traveling the wrong way on a street and hitting several other cars, police said. The car stopped, and as officers approached and tried to take the driver into custody, Jayson Negron put the car in reverse and hit one of the officers, pinning him beneath the car, police said. A second officer opened fire, hitting both the driver and a front-seat passenger. Jayson Negron was killed. Officer James Boulay was relieved of criminal responsibility in the killing. Police alleged vehicular assault.

After a short foot pursuit, John Bittle was shot and killed by a deputy. Police went to the home to arrest Bittle on unidentified arrest warrants. Police alleged that he was armed and made a sudden threatening movement.

Robin White, 50, was reportedly firing a gun outside of a house. When police responded to the house, officers demanded she drop her weapon, but she continued to fire shots. After she refused to drop her gun, one officer fired several shots, killing the woman.

A caller to 911 reported that a man was threatening people at the transit station, police said. He allegedly pulled a knife and was shot and killed by Officer Samson Ajir.

Deputies responded to a call of a person driving recklessly. When deputies arrived, they contacted Jeroen Koornwinder, and pursued him for a short period of time. While fleeing, he drove in the general direction of officers and was shot and killed. Police alleged vehicular assault.

A patrol officer pulled over a silver Chrysler PT Cruiser because of a faulty tail light, according to Escondido police. As the officer was approaching it on foot, the female driver sped off. The officer got back in his patrol car and followed the silver car, but the suspect car went out of control and crashed into several parked vehicles. The driver, a female Escondido resident in her 20s, was killed in the crash, as was a 19-year-old male passenger.

An unidentified man allegedly made threats at a car dealership and shot at police before he was shot and killed.

Deputies were called to the Coastal Plains MHMR clinic. Deputies discovered that the man had recently been committed to a mental health facility and was resisting attempts to be transported by EMS. He was eventually restrained and placed in a patrol unit to wait for a transport crew. He became unresponsive in the patrol car and died.

Police got a call about a man at the hotel acting strangely. When two officers arrived, they were taken to the man's room. Branch Wroth was "incoherent and appeared to be in an altered state," police said. The two officers got into a fight with the man, and one of the officers shocked Wroth with his Taser, killing him.

Nathan Daniel Griffis allegedly started a fire at a Super 8 and shot a passing car before committing suicide in a bakery as police surrounded him, police said.

Thomas Hartless shot and killed Kirkersville Police Chief Steven Eric DiSario before invading a nursing home and killing Cindy Krantz and Marlina Medrano before committing suicide.

Off-duty deputies were working security at Johnny B's Outlaw Saloon. They heard gunshots, came running out and saw Adrian Gonzalez firing his weapon and shot and killed him.

Police received a call about a suicidal man who was armed with a handgun. After an hour of negotiations, the man started to come toward officers with his gun pointed at them and was not listening to commands, and he was shot and killed.

Telvin Burnett was allegedly a suspect in a domestic disturbance that led to a crash during a police pursuit, killing him, police said.

Columbia police and Boone County sheriff's deputies responded to reports of a man threatening people with a gun and firing shots. Clarence E. Coats Jr., 41, fired several shots at police and deputies when they arrived. He fled on foot and climbed onto a rooftop of a building where police said he fired more shots at officers. A CPD officer shot and killed him.

Wesley Logan Davis and Montrez Doran Brown were both killed when the 2011 Mercedes C300 Davis was driving left the roadway, crashed into a ditch and overturned. Davis was refusing to stop for the Barbour County Sheriff's Department and the Eufaula Police Department.

Sgt. Rodney Vawter and Officer Dillon Silver responded to a call about an intoxicated man lying in the grass. They found Douglas A. Wiggington, and he became combative, according to police. The Greenfield officers shocked him with a Taser, killing him.

Police tried to stop a stolen vehicle, and the driver took off at high speeds. The pursuit ended on Hollywood Boulevard, when the car lost control, clipped a tree and crashed into another tree. The car wrapped around the second tree before the car burst into flames. The two unidentified people inside, whose bodies were burned beyond recognition, were killed at the scene.

According to police, the Kingman Police Department assisted the Mohave County Sheriff's Office in the pursuit of a man wanted for aggravated assault. The pursuit ended on Andy Devine Avenue near the Interstate 40 intersection where officers shot and killed him.

Police responded to a domestic complaint. After a short standoff, James Burton came out and shot at police before he was shot and killed.

Eddie Alford, Devongelo Pereez Hunter, and Mark Mathis were killed after a car went into a pond in Clayton County after a police chase. The Fayette County Sheriff's Office was chasing a vehicle after an alleged burglary in Fayetteville.

Eddie Alford, Devongelo Pereez Hunter, and Mark Mathis were killed after a car went into a pond in Clayton County after a police chase. The Fayette County Sheriff's Office was chasing a vehicle after an alleged burglary in Fayetteville.

Keith Andrew Chesser was killed after a hostage situation turned into a standoff. Police attempted to serve a warrant, when Chesser barricaded himself inside the home. He briefly held a disabled woman hostage. An Oklahoma trooper was attempting to get Chesser out of the house when Chesser brandished a crossbow and was shot and killed.

Police said they were seeking a man who was involved in an attempted shooting. They located Jaison Fitzgerald in a car on Lynhaven Avenue. Officers attempted a traffic stop. The officer got out of the car, and the man was shot and killed as he brandished a gun.

Police were called to the home regarding a person shooting a gun. As they walked down the stairs to the basement, police said a man inside opened fire. After an exchange of gunfire, police retreated, sending a robot in later and finding a man dead of self-inflicted gunshot wound.

Police responded to a call of a suicidal man in an alley near an apartment complex. When police arrived, Fuentes was in his vehicle, which was moving. Officers pulled in front of him and commanded him to stop. He then displayed a handgun and did not obey orders to put it down. A nearly two-hour standoff ensued. While in his vehicle, Fuentes fired multiple rounds from his gun. It was unclear whether he fired at the officers. At least one officer shot and killed Fuentes.

Isabelle Duval crashed a sedan outside the Bald Eagle Recreation Center. Police were called about the crash first, then reports came that the woman was possibly carrying a handgun. Witnesses said she was shot and killed when she refused to put down a gun after the officers yelled at her to drop the weapon. Police alleged that she aimed a pistol at officers.

Police tried to stop Daniel George Boak on a misdemeanor charge for failing a drug test, but he refused to stop. The officers continued to follow Boak, but they did not initiate a pursuit, police said. Boak got off at the Glebe Road exit, but he ran into heavy traffic. When the officers approached his pickup truck on foot, he put the car in drive and struck one of the officers. Officer S. Yanda and Corporal M. Chatillion shot and killed Boak and freed the trapped officer. Police alleged vehicular assault.

Little information was immediately released, but John Martin, a Clark County Jail inmate, was being treated at PeaceHealth Southwest Medical Center when he was shot and killed by jail guards. Police alleged that Martin "took action" that led to the shooting.

Deonte Marces Giles was wanted in connection to a murder on Ticknor Drive in April. A chase began between police and Giles who was also with another, unidentified man. Boren says Giles' vehicle side swiped with a patrol vehicle, forcing it to crash into a telephone pole. Meanwhile, Giles and his accomplice crashed into a nearby fence on Cusseta Road. Giles and the man he was with both pulled out guns, and Giles pointed his at officers in a patrol vehicle. Another officer arriving on the scene saw Giles with the gun and used his police cruiser to crush him. The second he was chased down and arrested.

Police saw a fight taking place between four people in a neighborhood. Shots were fired between Jayden Young and the officer, police said. Young fled in a silver car, but was found deceased in the backyard of a home with multiple gunshot injuries. Police reported that Young's wound was not self-inflicted.

Several residents on Lemon Grove Way called 911 to report a man jumping fences into the backyards and trying to get into townhomes. They also said the man, 5 feet 10 inches to 6 feet tall and 200 pounds, was acting as if he was under the influence of drugs, police said. Two deputies came across the man in a patio shared by residents of the complex. They ordered him several times to get on the ground, but he refused. Both deputies fired their Tasers at the man, shocking him. He kept trying to stand. One or both deputies shocked him again. The deputies wrestled with the man until they got him handcuffed and did not use any other weapons, such as batons, on him. He died at the scene.

Troopers Eddie Pagan and Jay Splain shot and killed Anthony Paul Ardo. He had threatened to blow himself up and had a firework around his neck, police said.

Police said officers started chasing an allegedly stolen car near Milford around 4 a.m. Police said the car was going faster than 100 mph when it crashed at an I-96 interchange. Two of the three men in the car were thrown from the vehicle and the other was pinned under the vehicle. One of the men died from his injuries.

Converse Police Chief Keith Manshack was investigating a disturbance in the Sabine Parish village when he got into a fight with DeRicco Devante Holden, 24. During the fight, Holden got into to Manshack's police vehicle and was shot and killed.

Appleton Police answered a call about shots being fired inside Jack's Apple Pub around 1 a.m.. When officers arrived, people were leaving the building. Lt. Jay Steinke encountered a person with a gun and shot Jimmie Montel Sanders, a bystander, during an exchange of gunfire.

A Velda City police officer responded to a domestic disturbance. He found that a fight was happening in the front yard. The officer saw that one man was hiding an item behind his leg and ordered him to drop it. He raised his hand, revealing a firearm, and gunshots were exchanged between the man and the officer. The officer was struck on his police belt, and the bullet grazed his upper leg. Sam Thompson, 18, fled northeast on foot. He was tracked by police, including a police dog, to a garbage container. Police said he shot himself in the head when they opened the lid.

Police responded to a call about a man with a gun at Rose Garden Trailer Park. Upon arrival, a deputy and an officer found a man matching the description given to dispatchers. The man stabbed the deputy twice and went after the officer. At that point, the deputy shot and killed him.

Jared J. Haskins was a suspect in a pharmacy robbery. After an 18-mile chase and short standoff, he shot and killed himself, although it was not immediately apparent whether he intentionally killed himself.

Police were investigating a robbery. After a chase, Jorge Fuentes allegedly threatened police with a shotgun before being shot and killed.

Police were called about a man was yelling and throwing items. Officers tried to calm the man. He started to stab himself with a knife. Officers used a Taser, which police said had no effect. Officers fired rubber projectiles at the man, which allowed police to handcuff him. Police said the man was breathing at the time he was restrained and died shortly thereafter.

Arthur Allen King fled a traffic stop, and a Woodruff police officer chased him. King was killed in a crash, and the officer received minor injuries.

Jerry Lee Newman, 24, allegedly drove the car that crashed into a car occupied by William Bruckman, who was killed. Newman was fleeing police from an alleged burglary and car theft.

A resident called police reporting a disturbance involving a gun. Responding officers encountered a man who was standing in the middle of the street with a shotgun, and disobeyed repeated orders to drop his weapon, according to police. The man was shot and killed. Officers Andrew Constantino, John Paulo and Chris Devan were absolved of responsibility in the killing.

Officers were called to an apartment complex for a report of a "suspicious male" in the building. Police encountered Adam Trammell in the shower in his apartment. A struggle ensued, Trammell, who suffered from mental illness, was tasered multiple times, and died.

Police got a call that a homicide suspect, Hector Gamboa, was at a home. He was wanted for the murder of his girlfriend in Albuquerque. When officers entered the home, they found Gamboa inside. Police said Gamboa barricaded himself in the home and refused to comply with officers' commands. Police alleged that Gamboa exited the residence, brandished a knife, and was shot and killed

Police shot and killed Joseph Zimmerman at South Lawn Mortuary cemetery. Zimmerman allegedly pointed a firearm at police officers when they responded to reports of a suicidal man at the cemetery.

Dennis Ward confronted police when they arrived at a domestic disturbance with a pistol in his hand and fired shots into the ground, according to police. He ignored orders from police to drop the gun. Ward approached Officer Benjamin Kolko, and Sgt. Matthew Cook fired his Taser at Ward as Kolko fired two shots at Ward. The shots missed, but Ward was immobilized long enough for police to arrest him. He died shortly after.

Ron Harlan Lewallen allegedly drove at police after a traffic stop and was shot and killed. Police alleged vehicular assault.

A Walmart loss-prevention employee tried to stop a suspected shoplifter, Donald Sneed III, near the front doors of the store when he grabbed the stun gun from the female officer who was working security at the store. The deputy shot and killed the man.

According to police, two people were standing on the sidewalk of 2nd Street and Ocean Drive when a white BMW tried to parallel park along the curb. The driver began to hit the victim's car while he was backing into the spot. When the car couldn't fit into the spot, he tried to push the victim's car back. When the victims saw this, they confronted the driver. One of the victims saw the driver pass a gun to Jeffery Alexander, 19. Police said Alexander began to shoot and hit both victims. One victim was shot in the leg; he was later released from the hospital. However, the other victim, Ladarian Tyrell Phillips, 30, was shot in the back and later died. The BMW then took off and police began to chase them. The BMW and two police cruisers crashed on 5th Street and Alton Road. Two officers fired their guns at the people inside the BMW. One person was shot and killed.

A man was in the street near 1358 Falmouth Road when a police cruiser hit him at about 2 a.m., police said. He was not in a crosswalk. The officer was responding to a call and the cruiser's lights and siren were on at the time of the crash.

Deputies responded to a disturbance beside a roadway and found Randall Dale Scruggs high on meth. He was shouting, "Don't let them hurt me" while sitting in a patch of brush. Deputies cuffed him and put him on the ground. One deputy pressed his knees into the man's thighs and back as his mother pleaded with deputies to show mercy. His body became rigid. He began to vomit and seize. He lost consciousness and died.

Police said they spotted a stolen car and called for backup before attempting to stop the car. When officers turned on their lights and sirens, the car fled. The officers used a successful pit maneuver to stop the car. The driver, Joseph Godinez, then drove the car, separately, into two police vehicles. He continued to drive in a threatening manner, and he was shot and killed.

Police responded to a shooting, finding the car that the suspects from the shooting were driving. During the chase, they hit a tree and a mailbox before getting out of the car and confronting police. Roman Carrillo brandished a rifle, was shot by police, and then killed himself with a self-inflicted gunshot wound.

Deputies responded to a report of a car theft and that it was an armed carjacking. A deputy attempted to stop the stolen car, but the driver sped away, police said. Another deputy spotted the suspect vehicle and immobilized it by hitting the vehicle in its rear quarter-panel. At that time, five suspects got out of the car and ran. The deputy chased one of the suspects, who police said was armed with a gun. The deputy shot and killed the boy, James Daniel Hill, 17.

Two officers in the San Bernardino County Auto Theft Task Force were investigating an incident in a Walmart parking lot when they saw a possible car theft taking place. The officers, from the California Highway Patrol and Fontana Police Department, confronted the people involved, who fled, and James Gleason was shot and killed.

After a standoff with hostages, a teenager shot and killed himself.

Chicago police officers shot and killed a teenage boy, Corsean Lewis, 17, who allegedly fired a round at officers' unmarked squad car, police said.

Police were called to a domestic disturbance with a gun. When officers arrived, they encountered a man and woman leaving the home. The man was suffering from gunshot wounds. He was transported to VCU Medical Center with non-life-threatening injuries. Police later entered the home and removed an adult female and a juvenile female. The woman had non-life-threatening gunshot wounds. Police found Royall dead from a self-inflicted gunshot.

Police responded to a traffic accident at Leeville Road and Mississippi 42 in Petal, at which point the officer fired shots during an apparent altercation among the people involved in the accident, according to police.

Tulsa Police David Hornok stopped Naway Willy concerning a previous incident. According to police, Willy brandished a handgun, fled, and was shot by the officer.

Anthony Cunningham led police on a chase from Merrimac to Haverhill before crashing into a telephone pole, killing him. He was initially stopped for allegedly driving with expired registration.

Avondale police were called out to a "disorderly person with a gun" at a home. When officers arrived at the home, they removed people who were inside the residence. The suspect, Donald Lee Cramer, stayed on the back patio as officers tried negotiating with him to surrender. An Avondale officer shot and killed him, "in fear for his life" after the man pointed his gun at officers, police said.

Deputies went to Bea Road after multiple reports of shots fired and screaming coming from a home there, police said. Deputies arrived and a man pointed a gun at one of them, Deputy James Ballard, who shot and killed him.

Police said Dezhaun Shynotez Dumas, 18, allegedly was driving a stolen black Honda CRV and being chased by Columbus police, when he crashed into Frank McLemore, killing McLemore. Dumas was charged in Alabama with murder, assault in the second degree, and bringing stolen property across state line.

Dawley called 911 and told a dispatcher he was suicidal and had a gun. Deputies arriving at the man's home heard at least one gunshot inside the home. Dawley then came out of his home carrying a gun and fired at least one round at deputies. He was shot and killed by Deputy Richard Phillips' shotgun blast.

Quinton Cortez Samuel was a pedestrian on 2800 block of East Main Street when he was run down and killed by a Houston County Sheriff's deputy.

Adrian Maurice Hardeman allegedly shot a woman in her apartment and fled with their 1-year-old child. The police search ended in a neighboring county when the man crashed and was shot dead by Texas Department of Public Safety troopers, after brandishing a handgun.

Quentin Case was shot by a Polk County sheriff's deputy during a gunfight following a traffic stop in a remote, rural area southeast of Lake Wales. Case allegedly pulled a gun on the deputy after crashing his motorcycle.

Kentucky State Police pursued a man on a two-hour high-speed chase through three counties. He allegedly fired at officers and was shot and killed when he got out of his car and fled into the woods, still firing his weapon.

Police responded to a report of a man with a handgun, according to police. When officers arrived, they saw a lone man. Believing this may be the suspect from the radio call, they directed their attention toward him; at that time, he was shot and killed. A somewhat realistic water pistol was found, police said.

A man called dispatchers, threatened to commit suicide and said he would be in the cemetery. The man indicated he was armed with a gun, so police set up a perimeter around the cemetery. For the next two hours, police used a public-address system to attempt to communicate with the man. A team of officers entered the cemetery and found him with a fatal, self-inflicted gunshot wound.

Mark Ellis allegedly threatened police on the phone. When they arrived, after a 12-hour standoff, he was shot and killed after firing upon officers.

Blaine Robert Erb robbed two people at gunpoint and fled on a city bus. Baltimore County police stopped the bus and exchanged gunfire with Erb. A police officer was wounded, and Erb was killed.

Deputies were called to a home by Donald Smith after he threatened to kill himself. Friends said the Smith had been depressed after witnessing his son's death last year in an accident in a garage in which a car fell off a lift and landed on him, and in recent days, he had been diagnosed with cancer. According to police, Smith pointed a gun at officers and was shot and killed.

Police were dispatched on a call of a person with a gun and shots fired. When officers arrived, they encountered the armed woman and her boyfriend, an off-duty CHP officer. Police said the woman fired a gun at the CHP officer, and he dialed 911. Police tried to get the woman to put down the gun, but she did not comply. Instead, she pointed the gun at one of the officers and was shot and killed.

Officers Sgt. Donnie Martin and Officer Tyler Ray responded to a report of a domestic dispute. While speaking to William Carrico's roommate, Carrico walked outside the residence and refused to cooperate with the commands of the police. Carrico went back into the house, and the officers followed him inside. He started firing on officers. Officers didn't return fire because they weren't able to see Carrico. The officers left the residence and called for backup. That's when they heard an additional gunshot from inside. With the use of a robot, police were able to see Carrico lying on the floor of a bedroom, dead of a self-inflicted gunshot.

Ridgecrest police said they got a 911 call after the man allegedly brandished a gun. Officers responded and spotted the man. During a pursuit, the man climbed onto the roof of a house, and officers surrounded the area. Seven officers shot and killed the man when he allegedly pointed his gun at them.

Police were searching for a murder suspect. After a vehicle chase, Juarez allegedly fired on police and was shot and killed.

Police were dispatched to investigate the report of an armed man in an occupied home. The man, Isaiah Obet, fled. An officer saw him at 21st Street Southeast and D Street Southeast, where he tried to force his way into an occupied car. Police say that Obet was armed with a knife, and the officer shot and killed him.

Deputies responded to a domestic disturbance, and Deputy Blake Heller shot and killed Robin Blaylock, who aimed a shotgun at them.

A standoff in east Bakersfield ended with a man taking his own life after shooting a woman in the back, according to the Kern County Sheriff's Office.

Knox County sheriff's deputies Keith Liford and Claude Hudson were attempting to serve a warrant on John W. Bays, 50. Deputies located Bays inside a residence. Bays began shooting at both deputies. Deputy Liford was shot multiple times, and Deputy Hudson shot once, and they shot and killed Bays.

Officers were called to a house when a 911 caller reported a suicidal person inside the house with a gun. Police closed roads while they investigated. Once police entered the house, they found the bodies of Jenna Lilly, 28, and Christopher Cleaver, 33.

Police were called to a domestic disturbance. When officers arrived they discovered a woman covered in blood who had run to a neighbor's house after being stabbed. They found the victim's husband on the roof of a home holding a large knife. He began stabbing himself as officers tried to talk him down. An officer climbed to the roof on a ladder and fired a Taser at the man. The man tried to attack the officer, and multiple officers shot and killed him.

Deputies were serving a warrant at a residence on Duchamp Road when they encountered a man with a gun, Avery D. Metrejean, and shot and killed him, according to police.

Police got a call about a burglary at DJ's Bar and Grill. When officers arrived, they saw a man, Austin M. Durham, race out of the business. Two Jerseyville officers and one Jersey County deputy ran after the suspect for several blocks. Then, between two houses, police said Durham turned and fired, hitting Officer Nathan Miller twice. Miller shot and killed Durham.

Barry Jones allegedly pointed a gun at someone, trying to get them to drive him to get drugs and/or alcohol. He stole a car and was shot and killed in front of a liquor store as he brandished a pellet gun.

James T. Hodgkinson shot and wounded U.S. Rep. Steve Scalise at a baseball field in Alexandria, Virginia. Hodgkinson shot Scalise and four others, including two Capitol Police officers, before being shot and killed.

After killing 50-year-old Benson Louie, 56-year-old Wayne Chan, , and 46-year-old Michael Lefiti at a UPS warehouse, Jimmy Lam fatally shot himself in the head in front of police.

Steven Mango was in a high-speed chase with police when his pickup truck, traveling the wrong way in the northbound I-680, collided with a semi truck, killing him.

Madera Police said Sergio Valdovinos broke into a car and swung a stick at officers several times before an officer shot and killed him.

Northport police officers responded to a traffic wreck with injuries. While en route, they were told that one of the drivers had walked away. Police encountered the driver, Joshua Crawford, about a mile away from the accident scene. After a struggle, Crawford was tasered by a Tuscaloosa County Sheriff's Office deputy and died the following day.

A Yalobusha County deputy stopped two people on an ATV. Allegedly, Robert Berube and passenger Jamie Dougan fled, and Berube fired on the officer. After the men continued fleeing in the officer's vehicle, they were both shot and killed by police.

A patrol officer stopped a vehicle to talk with a man and a woman. Police said the man was Nathan Banks. The officer noticed that Banks had a gun and ordered him to stay in the vehicle, but Banks allegedly left the vehicle with the gun and ran. The officer chased Banks on foot and caught him near the porch of a home, where Banks was shot and killed.

Ramon Bueno was killed after a Miami police officer driving his car, with lights and sirens on, crashed into two vehicles, police said.

Police responded to a domestic disturbance at the Oasis Hotel. When police arrived, Jose Torres allegedly shot and killed himself in front of family members.

Marlo Boyd shot and killed Deanna Williams during a standoff with police before shooting and killing himself.

A family member called police to Greenbriar Drive about a male family member. When police arrived Christopher Reyes was combative toward officers, according to police. He was placed into police custody and died.

Brewster's girlfriend called police to report he was drinking, suicidal and armed. He approached officers carrying a 9-millimeter handgun. Waukesha police officers Chelsea Coenen and Benjamin Stern reportdly tried to negotiate with Brewster but shot him when he disobeyed their commands to drop the weapon.

Police said they were called to an active shooter call. Officers approached the home, where the front door was standing open. Officers could hear a loud disturbance inside the home between a man and a woman. They could also hear an infant crying. The officers commanded the man to come to the door. When he did, officers say he was holding a handgun, and he was shot and killed.

A caller told police a man wearing a mask was behind a Denny's restaurant with a long gun, police said. When they caught up with him, he advanced toward them with the gun and was shot and killed.

A Marion police officer encountered Robb Stewart at Stewart's home. According to police, Stewart brandished a revolver, and the officer shot and killed him.

David Pacas led police on a short chase before crashing into multiple cars, where he fled on foot before being fatally shot by police. He allegedly brandished a pellet gun.

David Barber was allegedly fleeing police in a stolen RV when he hit Tito Diego Pacheco, police said. Pacheco lingered for several weeks before he died.

Ashlee Blaine Smith killed 64-year-old Judy Guin during an attempted bank robbery. Smith shot and killed herself during a police chase.

Brandon Harold, 25, Ivory Washington, 2, were killed when a vehicle with stolen plates was fleeing Louisiana State Police crashed. Kenneth Davis, 21, was behind the wheel shot and killed himself after the crash.

Brandon Harold, 25, Ivory Washington, 2, were killed when a vehicle with stolen plates was fleeing Louisiana State Police crashed. Kenneth Davis, 21, was behind the wheel shot and killed himself after the crash.

Police received a complaint that an ATV was traveling east on Interstate 40/85. A short time later, an Alamance County-based trooper saw a man driving an ATV at 83 mph on the interstate. The trooper tried to stop the ATV for speeding. The driver, Denzel Kewon Poole, led him on a chase. Poole left the interstate onto state highway 119 and traveled south before running off the road, striking a utility pole, and killing Poole.

Los Angeles County sheriff's deputies shot and killed Armando Garcia-Muro when their bullets bounced off the ground as they opened fire on an aggressive dog, sheriff's officials said.

Police stopped a black Chevy Camaro for an invalid license plate, but the driver sped off. Police later noticed the car parked with its lights off at 21st and Adams streets. When they approached, the driver sped off, then lost control of his car and hit a fence, a tree, and an officer's car. When two officers on foot approached the car, it drove in their general direction and one officer fired his weapon, killing Jesus Del Toro. Police alleged vehicular assault.

A man held a woman and his 23-year-old handicapped daughter captive in a home for more than three hours, police said. The woman eventually escaped and called for help. The man was armed with a handgun and refused to talk with police. Police eventually entered the home and removed the daughter from the home. The man was found dead in a rear bedroom of a self-inflicted gunshot wound.

Emily Fatzinger and Eric Messick were found dead in a home they had broken into while running from police. Police entered the home after a day-long standoff. Some reports said Messick shot and killed Fatzinger before shooting himself.

Following a carjacking and a chase, Lane County officers shot and killed Cameron Ollman, who allegedly had fired upon them.

Christopher Michael Murray was driving a stolen car and tried to ram into officers' cars on Highway 45 South. Police said deputies got the truck to the side of the road. Murray resumed driving in the direction of officers, when he was shot and killed. Police alleged vehicular assault.

Police were called to a home after receiving reports of a domestic disturbance involving a man who was breaking things inside the house. When officers arrived, Nicholas Johnston was standing in the front yard holding a rifle. He allegedly pointed the gun at a helicopter and fired a shot into the air. When Johnston spotted the officers walking toward him he pointed the rifle at them, and he was shot and killed.

Kouts police Officer Brock Moore, 24, was eastbound on Ind. 8 approaching the area of Baums Bridge Road. Robert Lindsey, 45, was northbound on Baums Bridge Road in a Buick. Police said Lindsey failed to yield the right of way to the police car and entered the intersection. The Buick was struck on the driver's side by the police car, killing Lindsey.

Police received a call about a man who was armed and homicidal near Griego's Market in Pecos. Officers came across the suspect's car, a red Ford Fusion. When they tried to approach the car, the driver took off down State Road 63. Officers later found the car and as officers approached the area, shots were fired from the car. Rip Huntington was eventually shot and killed.

Michael Lloyd's step-son called police, saying Lloyd was threatening to harm him and his mother, as well as himself. After an eight-hour standoff, Lloyd shot and killed himself.

Off-duty Chicago police officer Taylor Clark was being pursued by police before being killed in a crash that also killed Chequita Adams, police said. The Civilian Office of Police Accountability recommended that Police Superintendent Eddie Johnson fire Chicago Police Officer Jamie Jawor for not using the lights and sirens on her police vehicle as she and her partner were pursuing Clark. Chicago taxpayers will spend $4.9 million for Adams' wrongful death.

Phillip Clark was hit by an unmarked police car as he was trying to cross Florida Boulevard, according to police.

Taylor Clark, an off-duty Chicago police officer, was being pursued by police before being killed in a crash that also killed Chequita Adams.

Two officers were in a patrol vehicle on their way to help other officers who were chasing a suspect after reports of shots fired. They collided with Titus Tabotabo III at an intersection, killing him.

Marietta-Cobb-Smyrna Narcotics Division was attempting to execute a search warrant at the Liberty Pointe Apartments when Joel Gatu Muturi allegedly drove a vehicle in the direction of an officer. He was shot and killed.

Andrew C. Bice shot two officers near San Antonio College on June 29. Officer Miguel Moreno, 32, died of injuries sustained in the shooting. His partner, Julio Cavazos, is expected to survive after getting shot in the torso area. Bice shot and killed himself.

Two South Pasadena officers were serving an arrest warrant when Marco Cardoza was shot and killed, as he pointed a replica handgun at officers.

Police said Aaron Bailey fled from a traffic stop and led police on a brief chase that lasted about a minute and ended when the car crashed into a tree. Officers Michal Dinnsen and Carlton Howard fired multiple rounds at the car, killing Bailey. Police alleged that they thought Bailey was reaching for a weapon.

Police shot and killed Stephanie Lopez and injured a second woman following a Littleton carjacking and high-speed chase that traversed Littleton, Englewood and Denver.

Westminster police were in the area looking for another man with several warrants when they encountered Rodriguez, who had an active warrant. Brett Rodriguez reached for a handgun in his waistband and was shot and killed.

Officers responding to a call of shots fired in the Lawndale neighborhood ended up in an "armed confrontation" with Quintec Locke in a gangway and shot him to death, according to police.

A man knocked on the door of the McCleary Police Department, and when officers answered the knock, the man told him he'd ingested "too much methamphetamine" and needed medical help. He fought with medical personnel and police and ran onto a highway before being tasered and eventually shot and killed.

Colorado State University Police officers responded to a report of a threatening man. Fort Collins Police Services officers arrived to assist. When officers contacted the man, police said they found him armed with a knife and Fort Collins police officer Erin Mast and Colorado State University police Cpl. Phil Morris shot and killed him as he advanced upon them.

Daly City Police said an officer tried to stop a car for speeding just before 4 a.m., but the car did not stop. Due to how fast the car was going, the officer discontinued the pursuit. Shortly after, the car was involved in a single-car collision, killing driver Javier Mercado.