Overview
- Multiple 911 calls reported shots at the busy In‑N‑Out in Twin Falls shortly before 2:30 p.m. on Saturday, and police found chaotic scenes and social media video showing a man firing in the parking and drive‑through areas.
- Authorities say three people were killed and seven were wounded, one of the dead was an In‑N‑Out employee, and officials are withholding victim names while next‑of‑kin notifications are completed.
- Police identified the gunman as 24‑year‑old Chad Williams, who died of a self‑inflicted gunshot and is believed to have acted alone.
- An off‑duty Idaho state trooper and a private citizen returned fire during the attack, and police credit their actions with driving the shooter away and likely preventing more casualties.
- Investigators are interviewing hundreds of witnesses, the FBI has opened a public tip portal for photos and video, and local leaders have organized vigils as hospital officials treat the wounded and the community begins to grieve.