NEW YORK (AP) — A homeless man wielding a long metal bar rampaged through New York City’s Chinatown early Saturday attacking other homeless people who were sleeping, killing four and leaving a fifth with serious injuries, police said. Police recovered the weapon, which was still in the suspect's hands when he was arrested, officials said. "The motive appears to be, right now, just random attacks," Chief of Manhattan South Detectives Michael Baldassano said, adding there was no evidence yet that the victims were "targeted by race, age, anything of that nature."