Police have found a car and a gun belonging to the man suspected of shooting and injuring five people along Interstate 75 in Southern Kentucky Saturday night, but they are still searching for the suspect. Laurel County Sheriff Gilbert Acciardo said Sunday that police found a vehicle belonging to 32-year-old Joseph Couch near the interstate on Saturday night, establishing Couch as a person of interest in the shootings. The car was parked atop a hill on a U.S. Forest Service Road past interstate Exit 41, near the shooting. On a separate stretch of the highway, Acciardo said, police on Sunday...