A man who had been shouting at people aboard a New York City subway train died after fellow riders tackled him and one put him in a chokehold that lasted until his body went limp. The city’s medical examiner determined Wednesday that the cause of Jordan Neely's death was compression of the neck. He was yelling and pacing aboard a train in Manhattan on Monday when he was restrained by at least three passengers, including a U.S. Marine veteran who was questioned by police but released without charges. Video posted online by a freelance journalist shows the man holding Neely in a headlock position for several minutes while a second passenger is pinning down Neely’s arms and a third holds down his shoulder.