ROANOKE, Va. – Search warrants reveal new details about the weeks-long nationwide manhunt for a marine, accused of killing his mother’s boyfriend in Franklin County. According to one search warrant, investigators collected 70 items from the RV officials believe Michael Brown was using. The search warrant also revealed the day before the RV was found, investigators talked to an “associate” who confirmed he had been with Michael Brown, but Brown left in an RV. Surveillance video from an area close to the associate’s location showed an RV pulling into a campground, pulling an enclosed trailer. Inside was a black Lincoln Town Car investigators believe Brown was using to get around.