BOISE, Idaho (AP) — Three people were killed and seven more were injured, some critically, in a shooting at an In-N-Out Burger restaurant in southern Idaho on Saturday afternoon, a Twin Falls city spokesman said. Police who responded to the shooting found the body of the suspected gunman in an area near the restaurant, Twin Falls city public information officer Josh Palmer said. Police were still trying to determine the shooter's identity and motive, Twin Falls Police Chief Matthew Hicks said in a news conference earlier Saturday. Twin Falls resident Haley Dodaro, 43, and her mother went to In-N-Out for lunch Saturday afternoon. It was updated on Aug. 3 to correct that Twin Falls is about 40 miles, not 75 miles, north of the Nevada border.