Maurice Parks, the subway conductor who sought revenge after being mugged but ended up killing an innocent bystander, was sentenced to 15 years to life in prison. Parks had been stabbed by a group of men in Harlem in January 2008; he came across a man he thought was one of his attackers, chased him 200 feet and stabbed him multiple times. Though his lawyer tried to argue he was under duress, Parks was found guilty last month.



