Man randomly attacks woman sitting down on stoop in Brooklyn

Disturbing surveillance video shows a man randomly attack a woman sitting down on a stoop in a Brooklyn street Monday morning.

The unsuspecting, 40-year-old victim was sitting on the staircase outside 418 Sterling St. in Crown Heights when a man she doesn’t know struck her on the left side of her face at around 7:45am, NYPD said.

The attacker, who remains at large, is about 6 feet tall and was last seen headed east on Sterling Street, NYPD said.