Season 19 : Killer Pairs 

The Wat Promkunaram Temple massacre in Waddell, Arizona is the worst mass shooting in the state's history. The authorities were under immense pressure to solve the case and they thought they had done that when they arrested four suspects a month after the tragedy.

https://www.spreaker.com/episode/searching-for-justice-the-ryan-waller-story--52219169

For more stories of the worst people on earth, visit our YouTube Channel: https://www.youtube.com/c/thisisMONSTERS

You can check out my other channel Sinister here: https://www.youtube.com/@SomewhereSinister or as a podcast: https://www.spreaker.com/show/somewhere-sinister