The suspect in the fatal shooting of a Bronx man earlier this week fired off multiple rounds from a car, new surveillance video shows.

Footage released late Tuesday shows a shooter sitting in the passenger side of a light-colored car, squeezing off several rounds on Morris Avenue near East 181st Street in Fordham Heights minutes before 11 p.m. Monday.

Anthony Castillo, 28, was struck in the torso, cops said.

Castillo, who lived in the Longwood neighborhood, was taken to St. Barnabas Hospital, where he was pronounced dead.

Cops had not pieced together a motive for the slaying by Wednesday morning. It is unclear if the pair knew each other.