The Man Who Killed Halloween

https://www.youtube.com/watch?v=s0ThFpK92qI&t=11s

https://en.wikipedia.org/wiki/Ronald_Clark_O%27Bryan

https://murderpedia.org/male.O/o1/obryan-ronald-clark.htm

https://www.vice.com/en/article/8ge87v/halloween-killer-ronald-clark-o-bryan-candy-man

https://duckduckgo.com/?q=Ronald+Clark+O%27Bryan&va=b&t=hc&ia=web

https://www.ghosttowntravels.com/urbex/the-man-who-killed-halloween-roland-clark-obryan

https://www.youtube.com/watch?v=ivo3vpVstfM

https://www.history.com/topics/halloween/history-of-halloween

https://medium.com/@insidethedarktv/watch-ronald-clark-obryan-the-candy-man-2252a8abe025

https://www.houstonchronicle.com/local/article/Man-Who-Ruined-Halloween-Recounting-the-14662451.php#photo-7074995