Kentucky police recover SUV, AR-15 in manhunt for I-75 shooter  Fox NewsSuspect has military experience, bought supposed weapon day of shooting  WYMTAuthorities vow relentless search as manhunt for interstate shooter enters third day in Kentucky  Yahoo! VoicesLaurel County deputies release photos of SUV believed to belong to I-75 shooting suspect  WLKY LouisvilleKentucky shooting updates: Suspect was in National Guard, purchased weapon, ammo Saturday  Courier Journal