One man is dead following an officer-involved shooting early Sunday morning at an industrial facility in Tooele County. Sergeant Spencer Cannon, public information officer for the Utah County Sheriffâs Office, said officers from the Tooele County Sheriffâs Office and the Utah Highway Patrol responded to a call regarding an individual who was making threats at the entrance of a Clean Harbors hazardous waste incineration facility, located near Aragonite and exit 56 off I-80.