A peaceful Saturday afternoon in southern Idaho shattered into pure chaos when gunfire erupted at a newly opened fast-food restaurant. Three people are dead and seven others are wounded following the violence in Twin Falls.
Twin Falls Police Chief Matthew Hicks identified the gunman as 24-year-old Chad Williams. Officials confirmed that Williams acted alone and died from a self-inflicted gunshot wound at the scene. The attack unfolded around 2:30 p.m. Saturday near the Blue Lakes Boulevard North In-N-Out location, which had opened just a week prior as part of the chain's expansion into the state.
The Chaos on Blue Lakes Boulevard
Hundreds of customers and employees were packed inside the busy shopping plaza when the shooting started. Witnesses described absolute panic as people fled across roads and bolted out of the drive-thru lanes.
Lane Koehn was stopped at a nearby traffic light when he saw a person wearing a black shirt and jeans emerge from the drive-thru area carrying an AR-style rifle. Video footage taken by terrified drivers captured the gunman moving through the property, shooting at parked vehicles, and checking trunks.
Nayeli Rodriguez was inside eating with her daughters when shots echoed from the kitchen area. An employee shouted warnings, telling everyone to drop to the floor. Strangers and restaurant staff worked frantically to shield customers and drag wounded victims to safety before emergency responders flooded the gridlocked block.
Quick Intervention Prevented Higher Casualties
Law enforcement officials were quick to credit armed intervention with cutting the massacre short. Police stated that an off-duty Idaho State Police trooper and an armed local resident both returned fire at Williams.
Chief Hicks noted that their direct actions forced the suspect to move away from densely populated areas of the restaurant, stopping further bloodshed. Twin Falls County Sheriff Jack Johnson praised the quick-thinking bystanders and the off-duty officer as true community heroes whose intervention saved multiple lives.
Impact and Ongoing Investigation
In-N-Out corporate leadership confirmed that one of the fatalities was a restaurant employee who had been working on shift. Company president Lynsi Snyder released a heartfelt public statement mourning the loss of the young associate who was taking care of customers when the tragedy struck.
Out of the seven injured victims, medical teams treated and released two patients, while three remained in stable condition and two others were listed in critical condition at local hospitals.
Federal and local agencies, including the FBI and the ATF, are combing through witness testimony and digital evidence. Investigators are urging anyone with photos or videos from the incident to submit them directly to police portals. Authorities have also warned the public to ignore viral misinformation spreading online regarding unverified suspect identities from old, unrelated cases.
Check local law enforcement channels for official updates as the investigation continues.
