There 's no indication the attack is tied to radical Navy , official says . A 29-year-old bystander who was struck by a bullet in the lower back was also taken to a hospital . Officials : New York police told to be on alert `` against random attacks '' The man rushed Two police officers in New York , New York , police commissioner says . four were hit ; the Two who were n't shot at the attacker , who was killed , commissioner says .
There 's no indication the attack is tied to radical Navy , official says . Officials : New York police told to be on alert `` against random attacks '' The man rushed Two police officers in New York , New York , police commissioner says . four were hit ; the Two who were n't shot at the attacker , who was killed , commissioner says .