Karen:

Serial abuser and convicted murderer Shelly Knotek

Episode sources:

1. “If You Tell” by Gregg Olsen

2. State v. Knotek (Court of Appeals of Washington,Division 2.) 2006

3. “The Disturbing Story Of Shelly Knotek, The Serial Killer Mom Who Brutalized Her Own Family” by Marco Margaritoff (All That’s Interesting) 2021

4. “Kids of murderer Michelle ‘Shelly’ Knotek warn their mom could kill again” by Jane Ridley (New York Post) 2019

5. “Blood, hair samples are sought from Raymond couple” (Associated Press) 2003

6. “The Striking Psychopath” by Katherine Ramsland Ph.D. (Psychology today) 2019

7. “Wallowing” (Murder in the Rain podcast) 2020

8. “Serial Killer Mom Shelly Knotek” (Sherrilyn Dale)

9. “Raymond couple befriended 3 strangers, who then disappeared” by Jeffrey M. Barker (Seattle Post-Intelligencer Reporter) 2003

10. “Couple Charged in Murder of Boarders” by Peggy Anderson (Associated Press) 2003