Molly was dropped off by her mother Magi to begin her eighth day of work as a lifeguard at Comins Pond in Warren, Massachusetts. Shortly thereafter, the first of the children and their parents arrived for swimming lessons. They noticed that Molly was not at her post. Molly's water bottle, sandals, beach chair, whistle, police radio, and first aid kit where left behind. A search of the area did not reveal what happened to her; she had disappeared without a trace.