A bicyclist was struck by a hit and run driver this morning at 12:56 AM at the intersection of 4th and Vermont in Koreatown. The victim, a male bicyclist in his early twenties, was transported with serious injuries to a local area hospital by LAFD paramedics. Roughly twenty five bicyclists were riding in a group along with the victim down Vermont when he was struck by the suspect vehicle. The suspect fled, leaving a side view mirror at the location. LAPD Central traffic units were on scene and investigating.