At 12:22 a.m. LAFD responded to a reported traffic collision near the 11800 block of Glenoaks Boulevard. Crews located a sheared hydrant struck by a hit and run driver. The driver fled on foot in an unknown direction, leaving behind a BMW. Firefighters successfully shut off the hydrant and requested DWP for further assistance. No further suspect information is available at this time. LAPD Valley Traffic will be handling the investigation.