Son Killed Father in WY Murder

More details are emerging after a grisly murder-suicide on the campus of a community college in Casper, Wyoming. On Friday, James Krumm was reportedly shot in the head with a hunting arrow by his son Christopher as he was teaching a computer-science class at Casper College. Right before the attack, the son allegedly fatally stabbed his father’s girlfriend, math instructor Heidi Arnold, in front of their home. He committed suicide shortly after killing his father.