KSP: Body found near Kentucky I-75 shooting scene believed to be Joseph Couch  WLKY LouisvilleInvestigators believe they’ve found the body of the Kentucky interstate shooting suspect, police say  CNNPolice shift focus in search for Kentucky highway shooting suspect: ‘Boots on the ground’  USA TODAYBody found off Exit 49 is believed to be Joseph Couch  WYMTKentucky Highway Shooting Manhunt Ends After a Suspect’s Body Is Found  The New York Times