Kentucky I-75 shooting: Suspect evades capture, manhunt underway LiveNOW from FOX

London, Kentucky: Authorities vowed to continue searching for a suspect in an interstate shooting that struck 12 vehicles and left seven people hurt. Investigators say 32-year-old Joseph A. Couch is still on the run after 48 hours. Authorities say Couch used an AR-15 from a cliff ledge on the side of the interstate. Kentucky State Police are searching for Crouch. The Laurel County Sheriff's Office originally said in a post, "numerous persons" were shot near the highway. Deputy Gilbert Acciardo said authorities were notified about 5:30 p.m. on Saturday about gunshots along Interstate 75. When they arrived at the scene, they found numerous vehicles on the side of the highway at Exit 49. Subscribe to LiveNOW from FOX! https://www.youtube.com/livenowfox?sub_confirmation=1 Where to watch LiveNOW from FOX: https://www.livenowfox.com/ Follow us @LiveNOWFOX on Twitter: https://twitter.com/livenowfox Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.