Police: Suspect wanted for beating man waiting for train in Brooklyn

A suspect is wanted for attacking and seriously hurting a man who was waiting for a train in Brooklyn, according to authorities.
Investigators say a man punched the victim multiple times in the face and knocked him into a moving train that was leaving the platform.
The victim was sent to the hospital and has stabilized but has bleeding in his brain.
The incident took place on Tuesday on the downtown Q train platform at the Church Avenue station.