EP247: Marybeth Tinning Serial Killer Mom

M
arybeth Tinning is an American murderer and suspected serial killer who was convicted in New York of the murder of her ninth child, 4-month-old daughter Tami Lynne, on December 20, 1985. She is suspected to be similarly involved in the previous deaths of her eight children, all of which took place within the span of fourteen years. This is her sick story.