A drive-by shooting in East Flatbush left two teenage boys and a 20-year-old man injured on Tuesday night, and the NYPD was on the lookout for the shooter.

The shooting took place in front of an apartment building at 397 East 49th Street.

A gunman opened fire from inside a car, hitting a 16-year-old in both legs, grazing a 17-year-old in the face and hitting a 20-year-old man in the stomach.

The victims are being treated at the hospital and all of them are expected to survive their injuries, police say.

It’s unknown why the victims were targeted, and the shooter remains at large after the vehicle fled in an unknown direction.