Out for Justice

Out for Justice is a 1991 American crime thriller film directed by John Flynn, and produced by and starring Steven Seagal. The film is about a veteran police detective who vows to kill the crazy, drugaddicted mafioso who murdered his partner. It marked Julianna Margulies film debut.

Richie is a crack addict who grew up with Gino and Bobby. He has become psychotic and homicidal due to rage and drug use, and seems not to care about the consequences of his actions. Richie then murders a woman at a traffic stop because she abruptly tells him to move the car. He heads off into Brooklyn alongside his goons, who are horrified by what he does but continue to work alongside him.Gino knows Richie is not going to leave the neighborhood. Ronnie Donziger, his captain, gives him the clearance for a manhunt and provides him with an shotgun and an unmarked car. Gino visits his mob connection Frankie and his boss Don Vittorio, and he tells them he will not get out of the way of their own plans to take out Richie, whom they view as a loose cannon. While driving, Gino sees a fellow driver discard something moving from his car upon investigating, Gino rescues an abandoned puppy. ........

Source: Wikipedia