William H. Spengler

William H. Spengler Jr. (1950 - December 24, 2012) was a convicted felon and perpetrator of the 2012 Webster home shooting. On Christmas Eve, he set his home on fire, killing his sister. He waited for responding authorities, which is where he killed two firefighters and injured two others and a police officer. He then ran away and shot himself in the head; the fire burned down six additional houses.