Theresa Cross Knor was jealous, controlling, and abusive to her partners and children. After murdering one husband and getting away with it, her children became her next targets.  She would make her children complicit in the murders of two of their siblings and would almost get away with murder again. Resources:  https://en.wikipedia.org/wiki/Theresa_Knorr Theresa Knorr: The Mother Who Burned Her Daughter Alive, from The Lineup, May 9, 2019 Theresa Knorr: Murderpedia Mother’s Day, Denis McDougal, Ballentine Books, 1995.  Links: Website: www.truecrimepodcast.com Patreon: www.patreon.com/onceuponacrime