Overview
- Gunfire erupted at the newly opened Twin Falls In‑N‑Out on Saturday, sending customers and staff fleeing while multiple 911 calls alerted police to the scene.
- Twin Falls police have named 24‑year‑old Chad Williams as the lone suspect and say he died from a self‑inflicted gunshot at or near the restaurant.
- An off‑duty Idaho state trooper and an armed civilian returned fire during the attack, and police say their actions likely reduced further casualties.
- Officials confirm three people were killed, including an In‑N‑Out employee, and seven others were wounded with some victims still in critical condition.
- The FBI is assisting detectives who are interviewing hundreds of witnesses, collecting public video through a tip portal, correcting false online claims, and preparing next‑of‑kin notifications.