Missouri woman charged in multiple child overdose deaths.

Mary Curtis, a woman from Jennings, has been charged with child endangerment after a toddler she was babysitting died of a drug overdose. This is the fourth reported incident of a child dying of an overdose while in her care. Curtis was already out on bond for another fatal drug overdose involving a child in St. Louis City. She also has two other child overdose cases on her record, both of which resulted in deaths.