Why do people become killers? Criminal Minds star Kirsten Vangsness joins Elisa Donovan to explore the psychology behind violent crime, why understanding behavior matters more than simple labels, and what more than 20 years as Penelope Garcia taught her about the darkest parts of the human mind.
Follow Kirsten on Instagram: @kirstenvangsness

Killer Thriller: Criminal Minds Star Kirsten Vangsness on the Double Life That Ended in Murder
30:57

Killer Thriller Docu: What If the World's Most Infamous Killer was Your Grandfather?
55:44

Killer Thriller: How Far Would You Go To Stay Alive?
32:50