Cops nabbed a carjacker who tried to run down two police officers at the Verrazano Bridge Monday while high on Molly, sources said.

Tyrell Brown, 25, was busted on Staten Island Tuesday night as he tried to highjack another car wearing a wig, according to law enforcement sources.

Brown, who is suspected in at least one murder, ditched his Hummer after trying to run down the cops and crashing near Narrows Road and running into the woods early Monday morning.

His passenger was arrested at the scene and told cops Brown was high on Molly, sources said.

Brown stole the SUV during a gunpoint robbery in Mariners Harbor Sunday, cops said.

He’s believed to have gunned down a 23-year-old man about an hour earlier, sources said.