Police are searching for a rooftop shooter who wounded four teenagers as they walked down a Brooklyn street after school.
Authorities say it's possible the teens were intended targets during the shooting Wednesday in Crown Heights.
Three were treated at Kings County Hospital. They included two 17-year-olds -- one hit in the torso, the other in the back and leg.
A 15-year-old had ankle wounds.
Another 17-year-old was grazed but refused medical treatment.
Police say eight shell casings were recovered, possibly from a .40-caliber gun.