https://techcrunch.com/2019/03/29/20-years-for-swatter-who-got-a-man-killed/

Tyler Barriss, a prolific and seemingly unremorseful repeat swatter and bomb hoaxer whose fakery got a man killed in 2017, has been sentenced to 20 years in prison. This hopefully closes the book on a long and disturbing career of random and mercenary harassment and threats.

Not to linger on the crimes committed by Barriss, but to refresh your memory: Barriss accumulated dozens of charges generally relating to calling in fake threats in order to get police or SWAT called to a location or shut it down. Among his bomb threat targets was the FCC, which had to clear the room during a major net neutrality vote because of a call Barriss had made.