A quiet Saturday afternoon in southern Idaho turned into a scene of chaos and heartbreak after a gunman opened fire outside an In-N-Out Burger restaurant in Twin Falls, killing three people, injuring seven others, and ultimately taking his own life. Authorities say the suspect acted alone, but investigators are continuing to search for answers about what prompted the deadly attack.

The shooting, which unfolded shortly before 2:30 p.m. local time, sent terrified customers and employees scrambling for safety while emergency dispatchers received frantic calls reporting gunfire and screams in the background. The incident has shaken the Twin Falls community and renewed discussions about public safety in places where families gather for everyday activities.
Violence Erupts During Busy Weekend Afternoon and Video
According to Twin Falls police, the shooting began around 2:29 p.m. near the In-N-Out Burger location on Blue Lakes Boulevard North, one of the city’s busiest commercial corridors.
Idaho Shooting Video
Witnesses immediately began calling 911, reporting an active shooter firing multiple rounds near the restaurant. Emergency dispatchers described hearing panic, screaming, and repeated reports of gunfire while speaking with callers.
Within minutes, officers from the Twin Falls Police Department, assisted by county and state law enforcement agencies, rushed to the scene. Responders quickly established a large security perimeter while searching for the shooter and assisting victims suffering from gunshot wounds.
Authorities later confirmed that the gunman died from what investigators believe was a self-inflicted gunshot wound after carrying out the attack.
Suspect Identified as 24-Year-Old Chad Williams
During a Sunday news conference, Twin Falls Police Chief Matthew Hicks identified the suspected shooter as 24-year-old Chad Williams.

Investigators said evidence collected so far indicates that Williams acted alone during the attack.
“We are that confident Mr. Williams acted alone,” Hicks told reporters, emphasizing that there is currently no evidence suggesting additional suspects participated in the shooting.
Despite identifying the gunman, investigators acknowledged that many questions remain unanswered, particularly regarding why the attack occurred.
Police continue to examine the suspect’s background, electronic devices, personal relationships, and recent activities in an effort to determine whether he had targeted the restaurant, specific individuals, or selected the location randomly.
Officials have not disclosed whether Williams had any known criminal history or previous interactions with law enforcement.
Three Lives Lost
Authorities confirmed that three people were killed in the shooting.
Officials have not yet publicly released the names of the victims while family members continue to receive notifications.
Police said respecting the privacy of grieving relatives remains a priority before additional information is shared.
The identities, ages, and hometowns of those killed have therefore not yet been made public.
Beyond the fatalities, seven additional people suffered injuries ranging from minor wounds to life-threatening conditions.
Two victims remained in critical condition as of Sunday, while the remaining injured individuals were reported to be receiving treatment at area hospitals.
Medical teams worked rapidly after ambulances transported victims from the restaurant to nearby medical facilities.
Officials have not released details regarding the exact nature of each victim’s injuries.
In-N-Out Employee Among Those Killed
The tragedy struck particularly hard for the restaurant’s staff.
In-N-Out Burger President Lynsi Snyder confirmed that one of the employees working during the incident was among those killed.
In an emotional public statement, Snyder praised the employee for serving customers during what should have been an ordinary workday.
She described the victim as someone focused on caring for guests before becoming one of the innocent people caught in the violence.
Snyder also condemned the gunman, saying innocent customers and workers had no warning before shots were fired.
According to her statement, the suspect fired both on and around the restaurant property before ending his own life.
The company extended condolences to every family affected and pledged continued support for employees coping with the traumatic event.
Customers Forced to Run for Cover
Although investigators have not released extensive witness testimony, the sequence of emergency calls paints a vivid picture of the terrifying moments during the attack.
Customers enjoying lunch and employees working inside the restaurant suddenly found themselves fleeing as gunfire erupted.
Several callers reportedly remained on the phone with dispatchers while hiding or escaping, allowing emergency operators to hear screams and continued reports of shots being fired.
Responding officers arrived to scenes of confusion, treating victims while simultaneously ensuring the shooter no longer posed a threat.
Law enforcement agencies from across the region coordinated their response, securing nearby streets and assisting with crowd control as frightened witnesses gathered outside the crime scene.
Massive Emergency Response
The shooting prompted a significant law enforcement and emergency medical response.
Twin Falls police were joined by county deputies, Idaho state authorities, firefighters, emergency medical personnel, and other first responders.
The busy commercial area surrounding Blue Lakes Boulevard North was temporarily closed while investigators processed the scene.
Crime scene specialists spent hours documenting evidence, collecting shell casings, interviewing witnesses, and reconstructing the sequence of events.
Authorities indicated the investigation would continue for several days as detectives review surveillance footage from nearby businesses and analyze forensic evidence recovered at the location.
Investigators Focus on Motive
While police believe they have established the identity of the gunman and determined he acted independently, investigators remain focused on the question of motive.
Chief Hicks said detectives continue examining all available evidence.
Among the key questions investigators hope to answer are:
Whether the suspect had any connection to the restaurant or its employees.
Whether any victims were intentionally targeted.
Whether the attack was planned in advance.
What events may have led up to the shooting.
Authorities have asked anyone with photographs, cellphone video, or firsthand information about the incident to contact investigators.
Digital evidence collected from witnesses could help detectives create a more complete timeline of the shooting.
Twin Falls, a city known for its close-knit community and family-friendly atmosphere, has been left stunned by the violence.
Residents gathered near the restaurant in the hours after the shooting, expressing disbelief that such an attack could occur in their city.
Many community members offered prayers and support for victims, their families, first responders, and restaurant employees who experienced the traumatic event.
Local officials praised emergency responders for their rapid reaction, noting that quick coordination among multiple agencies likely prevented additional casualties.
Counseling resources are expected to be made available for witnesses, survivors, and employees affected by the incident.
Businesses Face Difficult Recovery
The shooting has also deeply affected employees and neighboring businesses along the commercial corridor.
Restaurants and stores in the area experienced temporary closures as police secured the crime scene.
For In-N-Out Burger employees, returning to work after such a traumatic incident will likely require extensive emotional support.
Companies increasingly recognize the long-term psychological effects mass violence can have on workers who survive such events.
Mental health professionals often emphasize that trauma may continue long after physical injuries heal, affecting employees, customers, witnesses, and emergency responders alike.
Investigation Continues
As detectives continue piecing together the events that unfolded Saturday afternoon, many aspects of the case remain under investigation.
Authorities have not announced a timeline for releasing additional information regarding the victims or the suspect’s possible motivations.
Investigators are expected to continue reviewing witness statements, surveillance recordings, forensic evidence, and digital records in hopes of understanding what led to the deadly attack.
For now, the Twin Falls community mourns the loss of three lives while hoping for the recovery of those still hospitalized.
The tragedy serves as another painful reminder of how rapidly everyday moments can be transformed by sudden violence. As families await answers and investigators continue their work, the focus remains on honoring the victims, supporting survivors, and uncovering the circumstances that led to one of the deadliest incidents the city has experienced in recent years.
Hot News –