A skateboarder was purposely bumped by a cop who was trying to slow down an impromptu skate competition . . . but it sent the guy crashing into the hood of a parked patrol car. He was taken to the hospital with non-life threatening injuries.
sfpolice purposely push skateboarder into car causing serious injury @nbcbayarea @SFGate @SFist https://t.co/NBkKSY58b0