Authorities are investigating a possible hit-and-run crash in Fallbrook after a man’s body was found in a roadway early Wednesday morning. Someone called 911 shortly after 5 a.m. after spotting the body on East Mission Road near North Vine Street, said sheriff’s Lt. Michelle Craig. No vehicles were around and investigators are trying to determine what happened, said California Highway Patrol Officer Tommy Doerr. “As of right now, they are saying it may be a hit-and-run,” Doerr said. No information about the victim was released.