Doctors are trying to reattach a Brooklyn man's leg after a terrible crash in Mill Basin last night. 1010 WINS reports that a livery "cab traveling on E57th Street south of Avenue L around 7:45 p.m. swerved to avoid a car pulling out from a driveway on the right side of the road and slammed into the man who was across the street putting his child in a car-seat." A neighbor told the Post, "I saw the cab swerve and the next thing you know his leg was down the street. He was on the ground totally quiet." Neighbors apparently helped by putting the leg on ice and the man was taken to Bellevue Hospital. The baby was slightly injured.