Popular handgun fires without anyone pulling the trigger, victims say
At least 80 people, including police officers, allege they were shot by their SIG Sauer P320 pistols. Some have lost work, live in pain after serious injuries.
One warm afternoon in May, Dwight Jackson was getting dressed for a visit to his favorite cigar lounge. He slipped his holstered SIG Sauer P320 pistol onto his belt, put on a button-down shirt and leaned across his bed for his wallet. Suddenly, he said, the gun fired, sending a bullet tearing through his right buttock and into his left ankle.
“I heard ‘bang!’” said Jackson, 47, a locomotive engineer who lives in Locust Grove, Ga. “I looked down and saw blood.”
His wife heard the shot from down the hall and screamed. She called an ambulance while Jackson hobbled toward the front door, painting a trail of blood over the hardwood floors.
At no point, Jackson later told police, had he touched the gun’s trigger.
The P320 is one of the nation’s most popular handguns. A variant of the weapon is the standard-issue sidearm for every branch of the U.S. military. Since the gun’s introduction to the commercial market in 2014, manufacturer SIG Sauer has sold the P320 to hundreds of thousands of civilians, and it has been used by officers at more than a thousand law enforcement agencies across the nation, court records show.
It has also gruesomely injured scores of people who say the gun has a potentially deadly defect.
More than 100 people allege that their P320 pistols discharged when they did not pull the trigger, an eight-month investigation by The Washington Post and
The Trace has found. At least 80 people were wounded in the shootings, which date to 2016.
About this partnership: This report is a joint investigation by The Washington Post and The Trace, a nonprofit newsroom that covers gun violence.
“The number and frequency of injuries are strongly suggestive of a design flaw versus a human performance error,” said Bill Lewinski, a behavioral scientist, executive director of the Force Science Institute and one of the nation’s leading experts on accidental shootings. “What we’re seeing is highly unusual.”
The injured included both casual and expert firearm owners whose guns fired in their homes and offices and in busy public places such as casinos and parking lots. In two cases, the guns went off on school grounds.
Interviews with more than a dozen victims, video recordings, and a review of thousands of pages of court documents and internal police records reveal a pattern of discharges that were alleged to have occurred during routine movements. These have included the holstering or unholstering of the P320, climbing out of vehicles and walking down stairs. In several cases, records and videos show, the gun fired when a victim’s hand was nowhere near it.
Navy veteran and former gunner’s mate Dionicio Delgado said his P320 fired a bullet through his thigh and into his calf after he holstered it during a training session at a gun range in Ruther Glen, Va. Michael Parker, a welder, said his holstered P320 fired a bullet into his thigh as he removed the holster from his pocket while in his car in St. Petersburg, Fla. Police officer Brittany Hilton said her holstered P320 fired while inside her purse as she walked to her car in Bridge City, Tex. The bullet entered her groin and exited her back just inches from the base of her spine.
In a written response to questions, SIG Sauer, based in Newington, N.H., denied that the P320 was capable of firing without a trigger pull and cited accounts of unintentional discharges with other firearms as evidence that such issues with the P320 are neither uncommon nor suggestive of a defect with the gun.
“These reports, among others, support three conclusions,” the response reads. “(1) unintentional discharges are not uncommon amongst both law enforcement and civilians, (2) improper or unsafe handling is one of the most common causes of unintentional discharges, and (3) unintentional discharges occur with several types of firearms and are not unique to the P320.”
The response further noted that “despite years of litigation and extensive discovery, no one, including plaintiffs’ ‘experts’, have ever been able to replicate a P320 discharging without a trigger pull,” and that the P320 conforms to applicable U.S. standards for safety. “The SIG Sauer P320 model pistol is among the most tested, proven, and successful handguns in small arms history,” the company wrote.
Experts said the risk of unintentional discharges tends to be greater for law enforcement officers because they are frequently trained to keep a round chambered in their duty weapon, which they often wear on their hip throughout the day.
At least 33 officers at 18 law enforcement agencies have been injured by P320 discharges, according to court records and interviews. At least six agencies removed the P320 from service over concerns about the model’s safety, records show.
“I’ve been running a gun store for over 10 years at this point, and you always hear anecdotal statements about some gun going off,” said Jeff Webb, a certified master gunsmith who operates Grey Wolf Armory, a gun store in a Tampa Bay suburb. “But dozens of injuries of local and federal police agents over the last five years — that’s not an anecdote, that’s a problem.”
Webb has for years publicly criticized the P320 as unsafe and was recently retained as an expert witness in a case against the gunmaker.
Most of the incidents occurred after SIG Sauer changed the internal design of the P320 following reports that the pistol could fire when dropped and launched a voluntary upgrade program allowing gun owners to send their pistols to the company’s New Hampshire factory for modification.
At least 35 shootings — including Jackson’s, Delgado’s and Hilton’s — involved guns with the new design or older guns that were sent back to SIG Sauer for upgrades, according to court filings and a review of the firearms used in the shootings.
Webb and other critics of the P320 say the versions used most often by civilians and police are essentially cocked at all times, with no external safeties to prevent the guns from firing in cases of malfunctions. These design features make them especially vulnerable to unintentional discharges, critics say.
Firearms are one of the few products that are exempt from federal consumer product safety regulations. No regulatory body has the power to investigate alleged defects or impose a mandatory recall of guns. As thousands of P320s circulate in the civilian market, waiting for buyers, SIG Sauer faces lawsuits from at least 70 people who allege the company is selling a defective product.
Jackson, a former track athlete and football player with two children, can no longer run as a result of his injuries and struggles to use stairs. He’s grateful to be alive after the bullet nearly hit his femoral artery, which could have caused massive blood loss and possibly death.
But he’s worried that if SIG Sauer doesn’t implement changes, the next victim won’t be so lucky.
“If somebody is telling you that something is not right, that they see smoke, there must be fire somewhere, right?” Jackson said. “You expect a company to address that. But SIG is not addressing it.”
Exempt from product safety regulations
The Consumer Product Safety Commission (CPSC) has required recalls of
candles whose flames burn too tall,
fleece pajamas shown to cut infants and
classroom chairs with loose welding.
But it has never ordered a recall of a gun because it does not have the authority to do so, even if it explodes in someone’s hand or spontaneously fires a bullet.
The omission is the result of an amendment written by Rep. John D. Dingell in 1972, when the agency was created by Congress. Dingell, a Democrat from Michigan who was also a gun rights supporter and who sat on the National Rifle Association’s board of directors, would later describe efforts to allow the CPSC to regulate firearms as “outrageous” and “harassing the firearms manufacturers.”
Critics said the result of this political deal has endangered gun owners.
“These are products that pose a greater safety risk if they malfunction than a bike or a toaster,” said Teresa Murray, director of the consumer watchdog office at the U.S. Public Interest Research Group, a consumer advocacy nonprofit. “The consumer is paying the price.”
Without federal oversight, gunmakers are left to investigate reported defects and inform consumers of potential issues with their products. On multiple occasions, manufacturers have opted to ignore long-standing problems, taking action only when facing pressure from lawsuits or bad publicity.
Gunmakers Remington Arms and Taurus have both faced class-action lawsuits over weapons with alleged defects that have cumulatively injured and killed dozens of people.
SIG Sauer has faced claims that the P320 malfunctions since at least 2017, when accounts surfaced that the gun could fire when dropped. A video released in August that year by a Texas gun store showed the gun firing consistently when dropped at certain angles. The impact caused the trigger to depress, the video showed.
A day after the video was released, SIG Sauer announced it would modify the pistol’s design and launched a voluntary upgrade program in which customers could return their guns to have redesigned components installed. Reporting by
CNN later showed SIG Sauer had been notified twice about instances in which the gun fired when dropped, roughly a year before warning the public of the problem. One of those notices was from the U.S. Army.
In a response to questions, SIG Sauer wrote that “it is important to note that the [Voluntary Upgrade Program] was not prompted by any particular claim and is entirely unrelated to any allegation that the P320 can discharge without a trigger pull, or other claims of unintentional discharges.”
SIG Sauer did not replace the guns sitting on gun store shelves across the country or require retailers to inform customers of the gun’s potential risks.
“If I had known about this gun’s problems, it would not have been the gun I carried,” said George Abrahams, 55, an Army veteran in Philadelphia whose P320 sent a round into his thigh in 2020. He had purchased the gun in 2018 — a year after the upgrade program went into effect — but it had not been upgraded and he was not warned at the gun shop of the firearm’s potential issues.
Harvey Winingham, 74, a retired Air Force veteran living in Maricopa County, Ariz., sought to avoid this risk when he acquired his P320 in a private sale in early 2018. When he learned of SIG Sauer’s design change, he shipped the weapon back to the gunmaker for an upgrade. But two years later, as he inspected the weapon for a chambered round, it fired a bullet through his hand, Winningham said.
“I got the gun upgraded as soon as I could because I didn’t want this to happen to me,” he said. “But here we are now. It happened anyway.”
In court documents, SIG Sauer denied that either Abrahams’s or Winingham’s guns could have fired without their triggers being depressed by a finger or foreign object.
Democrats in Congress have repeatedly tried to establish a regulatory authority with the power to investigate reports of defective firearms and require recalls. The charge has been led by Rep. Debbie Dingell, a Democrat from Michigan and widow of John D. Dingell, whose amendment created the exemption five decades ago. Her proposed legislation has never made it to the floor for a vote.
"People are dying,” she said, “and no one’s got oversight.”
A ‘uniquely dangerous’ model
The P320 is what’s known as a striker-fired handgun. With each pull of the trigger, an internal spring-loaded pin called a striker rushes forward to detonate a bullet’s primer and send a round hurtling out the barrel.
But the P320 is different from many striker-fired guns in that it is effectively fully cocked at rest. The pull of its trigger does not draw the striker backward any meaningful distance. It simply releases it.
opular handgun fires without anyone pulling the trigger, victims say
At least 80 people, including police officers, allege they were shot by their SIG Sauer P320 pistols. Some have lost work, live in pain after serious injuries.
One warm afternoon in May, Dwight Jackson was getting dressed for a visit to his favorite cigar lounge. He slipped his holstered SIG Sauer P320 pistol onto his belt, put on a button-down shirt and leaned across his bed for his wallet. Suddenly, he said, the gun fired, sending a bullet tearing through his right buttock and into his left ankle.
“I heard ‘bang!’” said Jackson, 47, a locomotive engineer who lives in Locust Grove, Ga. “I looked down and saw blood.”
His wife heard the shot from down the hall and screamed. She called an ambulance while Jackson hobbled toward the front door, painting a trail of blood over the hardwood floors.
At no point, Jackson later told police, had he touched the gun’s trigger.
The P320 is one of the nation’s most popular handguns. A variant of the weapon is the standard-issue sidearm for every branch of the U.S. military. Since the gun’s introduction to the commercial market in 2014, manufacturer SIG Sauer has sold the P320 to hundreds of thousands of civilians, and it has been used by officers at more than a thousand law enforcement agencies across the nation, court records show.
It has also gruesomely injured scores of people who say the gun has a potentially deadly defect.
More than 100 people allege that their P320 pistols discharged when they did not pull the trigger, an eight-month investigation by The Washington Post and
The Trace has found. At least 80 people were wounded in the shootings, which date to 2016.
About this partnership: This report is a joint investigation by The Washington Post and The Trace, a nonprofit newsroom that covers gun violence.
“The number and frequency of injuries are strongly suggestive of a design flaw versus a human performance error,” said Bill Lewinski, a behavioral scientist, executive director of the Force Science Institute and one of the nation’s leading experts on accidental shootings. “What we’re seeing is highly unusual.”
The injured included both casual and expert firearm owners whose guns fired in their homes and offices and in busy public places such as casinos and parking lots. In two cases, the guns went off on school grounds.
Interviews with more than a dozen victims, video recordings, and a review of thousands of pages of court documents and internal police records reveal a pattern of discharges that were alleged to have occurred during routine movements. These have included the holstering or unholstering of the P320, climbing out of vehicles and walking down stairs. In several cases, records and videos show, the gun fired when a victim’s hand was nowhere near it.
Navy veteran and former gunner’s mate Dionicio Delgado said his P320 fired a bullet through his thigh and into his calf after he holstered it during a training session at a gun range in Ruther Glen, Va. Michael Parker, a welder, said his holstered P320 fired a bullet into his thigh as he removed the holster from his pocket while in his car in St. Petersburg, Fla. Police officer Brittany Hilton said her holstered P320 fired while inside her purse as she walked to her car in Bridge City, Tex. The bullet entered her groin and exited her back just inches from the base of her spine.
In a written response to questions, SIG Sauer, based in Newington, N.H., denied that the P320 was capable of firing without a trigger pull and cited accounts of unintentional discharges with other firearms as evidence that such issues with the P320 are neither uncommon nor suggestive of a defect with the gun.
“These reports, among others, support three conclusions,” the response reads. “(1) unintentional discharges are not uncommon amongst both law enforcement and civilians, (2) improper or unsafe handling is one of the most common causes of unintentional discharges, and (3) unintentional discharges occur with several types of firearms and are not unique to the P320.”
The response further noted that “despite years of litigation and extensive discovery, no one, including plaintiffs’ ‘experts’, have ever been able to replicate a P320 discharging without a trigger pull,” and that the P320 conforms to applicable U.S. standards for safety. “The SIG Sauer P320 model pistol is among the most tested, proven, and successful handguns in small arms history,” the company wrote.
Experts said the risk of unintentional discharges tends to be greater for law enforcement officers because they are frequently trained to keep a round chambered in their duty weapon, which they often wear on their hip throughout the day.
At least 33 officers at 18 law enforcement agencies have been injured by P320 discharges, according to court records and interviews. At least six agencies removed the P320 from service over concerns about the model’s safety, records show.
“I’ve been running a gun store for over 10 years at this point, and you always hear anecdotal statements about some gun going off,” said Jeff Webb, a certified master gunsmith who operates Grey Wolf Armory, a gun store in a Tampa Bay suburb. “But dozens of injuries of local and federal police agents over the last five years — that’s not an anecdote, that’s a problem.”
Webb has for years publicly criticized the P320 as unsafe and was recently retained as an expert witness in a case against the gunmaker.
Most of the incidents occurred after SIG Sauer changed the internal design of the P320 following reports that the pistol could fire when dropped and launched a voluntary upgrade program allowing gun owners to send their pistols to the company’s New Hampshire factory for modification.
At least 35 shootings — including Jackson’s, Delgado’s and Hilton’s — involved guns with the new design or older guns that were sent back to SIG Sauer for upgrades, according to court filings and a review of the firearms used in the shootings.
Webb and other critics of the P320 say the versions used most often by civilians and police are essentially cocked at all times, with no external safeties to prevent the guns from firing in cases of malfunctions. These design features make them especially vulnerable to unintentional discharges, critics say.
Firearms are one of the few products that are exempt from federal consumer product safety regulations. No regulatory body has the power to investigate alleged defects or impose a mandatory recall of guns. As thousands of P320s circulate in the civilian market, waiting for buyers, SIG Sauer faces lawsuits from at least 70 people who allege the company is selling a defective product.
Jackson, a former track athlete and football player with two children, can no longer run as a result of his injuries and struggles to use stairs. He’s grateful to be alive after the bullet nearly hit his femoral artery, which could have caused massive blood loss and possibly death.
But he’s worried that if SIG Sauer doesn’t implement changes, the next victim won’t be so lucky.
“If somebody is telling you that something is not right, that they see smoke, there must be fire somewhere, right?” Jackson said. “You expect a company to address that. But SIG is not addressing it.”
Exempt from product safety regulations
The Consumer Product Safety Commission (CPSC) has required recalls of
candles whose flames burn too tall,
fleece pajamas shown to cut infants and
classroom chairs with loose welding.
But it has never ordered a recall of a gun because it does not have the authority to do so, even if it explodes in someone’s hand or spontaneously fires a bullet.
The omission is the result of an amendment written by Rep. John D. Dingell in 1972, when the agency was created by Congress. Dingell, a Democrat from Michigan who was also a gun rights supporter and who sat on the National Rifle Association’s board of directors, would later describe efforts to allow the CPSC to regulate firearms as “outrageous” and “harassing the firearms manufacturers.”
Critics said the result of this political deal has endangered gun owners.
“These are products that pose a greater safety risk if they malfunction than a bike or a toaster,” said Teresa Murray, director of the consumer watchdog office at the U.S. Public Interest Research Group, a consumer advocacy nonprofit. “The consumer is paying the price.”
Without federal oversight, gunmakers are left to investigate reported defects and inform consumers of potential issues with their products. On multiple occasions, manufacturers have opted to ignore long-standing problems, taking action only when facing pressure from lawsuits or bad publicity.
Gunmakers Remington Arms and Taurus have both faced class-action lawsuits over weapons with alleged defects that have cumulatively injured and killed dozens of people.
SIG Sauer has faced claims that the P320 malfunctions since at least 2017, when accounts surfaced that the gun could fire when dropped. A video released in August that year by a Texas gun store showed the gun firing consistently when dropped at certain angles. The impact caused the trigger to depress, the video showed.
A day after the video was released, SIG Sauer announced it would modify the pistol’s design and launched a voluntary upgrade program in which customers could return their guns to have redesigned components installed. Reporting by
CNN later showed SIG Sauer had been notified twice about instances in which the gun fired when dropped, roughly a year before warning the public of the problem. One of those notices was from the U.S. Army.
In a response to questions, SIG Sauer wrote that “it is important to note that the [Voluntary Upgrade Program] was not prompted by any particular claim and is entirely unrelated to any allegation that the P320 can discharge without a trigger pull, or other claims of unintentional discharges.”
SIG Sauer did not replace the guns sitting on gun store shelves across the country or require retailers to inform customers of the gun’s potential risks.
“If I had known about this gun’s problems, it would not have been the gun I carried,” said George Abrahams, 55, an Army veteran in Philadelphia whose P320 sent a round into his thigh in 2020. He had purchased the gun in 2018 — a year after the upgrade program went into effect — but it had not been upgraded and he was not warned at the gun shop of the firearm’s potential issues.
Harvey Winingham, 74, a retired Air Force veteran living in Maricopa County, Ariz., sought to avoid this risk when he acquired his P320 in a private sale in early 2018. When he learned of SIG Sauer’s design change, he shipped the weapon back to the gunmaker for an upgrade. But two years later, as he inspected the weapon for a chambered round, it fired a bullet through his hand, Winningham said.
“I got the gun upgraded as soon as I could because I didn’t want this to happen to me,” he said. “But here we are now. It happened anyway.”
In court documents, SIG Sauer denied that either Abrahams’s or Winingham’s guns could have fired without their triggers being depressed by a finger or foreign object.
Democrats in Congress have repeatedly tried to establish a regulatory authority with the power to investigate reports of defective firearms and require recalls. The charge has been led by Rep. Debbie Dingell, a Democrat from Michigan and widow of John D. Dingell, whose amendment created the exemption five decades ago. Her proposed legislation has never made it to the floor for a vote.
"People are dying,” she said, “and no one’s got oversight.”
A ‘uniquely dangerous’ model
The P320 is what’s known as a striker-fired handgun. With each pull of the trigger, an internal spring-loaded pin called a striker rushes forward to detonate a bullet’s primer and send a round hurtling out the barrel.
But the P320 is different from many striker-fired guns in that it is effectively fully cocked at rest. The pull of its trigger does not draw the striker backward any meaningful distance. It simply releases it.
,