Twin Falls In-N-Out Shooting: 3 Dead and 7 Injured as Police Investigate Deadly Idaho Attack
Twin Falls In-N-Out Shooting: 3 Dead and 7 Injured as Police Investigate Deadly Idaho Attack
Twin Falls, Idaho — August 3, 2026 — A deadly shooting at a newly opened In-N-Out Burger restaurant in Twin Falls, Idaho, has left three people dead and seven others injured, turning what had been a busy Saturday afternoon into a scene of panic and tragedy.
The shooting happened Saturday, August 1, near the In-N-Out location on Blue Lakes Boulevard, according to local authorities. Police responded to reports of gunfire at approximately 2:29 p.m., with a large law-enforcement presence quickly arriving in the area.
The incident initially was reported as leaving three people dead and five injured. As authorities continued their investigation and hospitals treated victims, later reports indicated that seven people were injured. Several victims reportedly suffered serious injuries.
Twin Falls Shooting Leaves Three Dead
Twin Falls Police confirmed that three people were killed in the shooting. One of the deceased was an employee of In-N-Out, according to the company's president, Lynsi Snyder.
The other victims were customers, authorities and company officials said. Police had initially withheld additional information while working to notify victims' families.
In-N-Out officials expressed grief following the attack, while the company's leadership said the employee was serving customers when she was killed.
The deaths have sent shock waves through Twin Falls, where the restaurant had only recently opened and had attracted significant attention from residents.
Suspected Shooter Is Dead
Twin Falls Police Chief Matthew Hicks confirmed Saturday evening that the suspected shooter was dead.
Authorities later said the suspect died from a self-inflicted gunshot wound. Police believe he acted alone, and officials said there was no continuing threat to the public after the incident.
Investigators have been working to establish the circumstances surrounding the attack, including the suspect's motive. At the time of the latest reports, authorities had not publicly established a motive for the shooting.
Police also cautioned the public about misinformation circulating online as investigators worked to verify details and identify everyone involved.
Shooting Created Chaos in Busy Commercial Area
The shooting unfolded in an area with numerous businesses and reportedly hundreds of people nearby.
Authorities described the scene as exceptionally chaotic as people attempted to escape while law enforcement officers responded. Multiple roads and areas around the restaurant were closed as investigators processed the scene and interviewed witnesses.
Several injured people were transported to St. Luke's Magic Valley Medical Center for treatment. Police said some victims suffered serious injuries.
The FBI also offered assistance to local authorities as the investigation continued.
Off-Duty Officer and Civilian Responded
According to reports emerging after the shooting, an off-duty Idaho State Police officer and an armed civilian became involved during the confrontation with the shooter.
Authorities indicated that their intervention may have helped move the gunman away from an area where many people were present and potentially prevented additional casualties. Investigators are continuing to examine exactly what happened during that exchange.
Police Chief Matthew Hicks praised the response to an extremely difficult and chaotic situation, while investigators continue collecting evidence and speaking with witnesses.
In-N-Out Restaurant Had Only Recently Opened
The tragedy occurred just days after the Twin Falls In-N-Out restaurant opened its doors.
The new location had generated considerable excitement in the community as the California-based burger chain expanded its presence in Idaho. The restaurant's recent opening meant it was still attracting customers and attention when the shooting occurred.
The fact that an employee was among those killed has added another layer of grief for the company and its workers.
In-N-Out President Lynsi Snyder publicly expressed sorrow over the loss of the employee and customers, describing the incident as senseless violence.
Investigation Into Motive Continues
Although investigators have confirmed that the suspect died and believe he acted alone, several important questions remain unanswered.
Police are continuing to investigate:
- What motivated the attack
- How the shooting began
- Whether the victims were specifically targeted
- The exact sequence of events inside and outside the restaurant
- The circumstances surrounding the suspect's death
- Whether additional witnesses or evidence can help investigators establish a complete timeline
Authorities have encouraged anyone who witnessed the shooting or captured relevant photos or video to provide that material to investigators.
The FBI is assisting local law enforcement with the investigation.
Twin Falls Community Faces Shock and Grief
For residents of Twin Falls, the shooting has transformed a familiar commercial area into the center of a major criminal investigation.
The incident occurred during the afternoon, when businesses in the area were active and many people were out shopping or dining. Witnesses described a frightening situation as people fled the area following reports of gunfire.
The community is now mourning the three people who lost their lives while hoping for the recovery of those who survived.
Officials have urged the public to rely on verified information as investigators continue working to establish the full circumstances of the tragedy.
What We Know About the Twin Falls In-N-Out Shooting
Location: In-N-Out Burger area, Blue Lakes Boulevard, Twin Falls, Idaho
Date: Saturday, August 1, 2026
Deaths: 3
Injured: 7, according to later reports
Suspect: Dead
Suspect's cause of death: Self-inflicted gunshot wound, according to police
Motive: Not publicly established
Investigation: Twin Falls Police, with assistance from federal authorities
The situation remains under investigation, and additional information could be released as authorities continue notifying families, reviewing evidence and interviewing witnesses.
Latest Update
The most recent reporting indicates that three people were killed and seven were injured in the Twin Falls In-N-Out shooting. The suspected gunman is also dead, and authorities believe there is no ongoing threat to the community.
As investigators work to determine the motive and reconstruct the attack, Twin Falls continues to deal with the aftermath of a shooting that struck a busy public place only days after the restaurant celebrated its opening.
