An 85-year-old man is killed in an Essex County one-vehicle crash. Police say Marvin Headley of Richmond County was heading southbound on Route 17 near Layton Landings Road when his pickup ran off the left side of the road and struck a ditch. Headley died at the scene while an unidentified passenger was unhurt. Investigators say Headley was wearing a seatbelt and that a medical emergency may have caused the crash.