Watch MARILYN MANSON POINTS FAKE RIFLE At San Bernardino Concert Crowd

Marilyn Manson pretend to spray the crowd with bullets from a fake semi-automatic weapon ..

Marilyn — in a wheelchair after a September injury that crushed his leg — was performing at the Glen Helen Amphitheater in San Bernardino … the city where a terrorist killed 14people in December 2015.

Marilyn pulled out the fake rifle while performing “We Know Where You Fucking Live.”

A mic is attached to the scope of the rifle.