On this episode of MWMH, Payton tells Garrett about R .Gene Simmons and the Christmas slaughter.
wikipedia.org, Ronald_Gene_Simmons
Overkill: Mass Murder and Serial Killing Exposed (2013, Springer), by James Alan Fox and Jack Levin
Rampage: America's Largest Family Mass Murder (1992, Summit Group), by Jim Moore
Zero at the Bone (1991, Pocket Star Books), by Paul Williams and Marshall Bryce
YouTube: Michelle Chenowith, "Details of Simmons murders revealed during presentation to ATCC Criminal Justice students" — www.youtube.com/watch?v=B0H3PqMnO2A
https://encyclopediaofarkansas.net/entries/ronald-gene-simmons-3731
https://murderpedia.org/male.S/s1/simmons-ronald-gene.htm
Newspapers.com sources:
The San Francisco Examiner, "Accused mass killer guilty of 2 deaths," 12 May 1988, archived (https://www.newspapers.com/image/461238311), citing print edition, p. A-2
Scott Morris and William Green, The Millville Daily, "Simmons: How one man slipped through the system," 30 December 1987, archived (https://www.newspapers.com/image/416126671), citing print edition, p.5
Philadelphia Daily News, "More Tales of Abuse Surface," 31 Dec 1987, archived (https://www.newspapers.com/image/186491155), citing print edition,. p.12