As shots rang out , a wounded firefighter reported `` 2 DOAs '' on the street . Investigators believe the gunman set a trap for the firefighters who responded . William Spengler , who killed his grandmother decades ago , was found dead . N.Y. man who shot dead 2 firefighters killed grandmother in 1980 . He had been shot in the head and chest with an arrow from a bow he used to hunt deer.
As shots rang out , a wounded firefighter reported `` 2 DOAs '' on the street . Investigators believe the gunman set a trap for the firefighters who responded . William Spengler , who killed his grandmother decades ago , was found dead . He had been shot in the head and chest with an arrow from a bow he used to hunt deer.