Molly Crumley death: Mother leaves daughter, 11, in car as she plunges 55 feet to her death off busy traffic bridge to land on frozen-over lake

Mother leaves daughter, 11, in car as she plunges 55 feet to her death off busy traffic bridge to land on frozen-over lake | UPDATED: 07:20 GMT, 30 December 2012 A Wisconsin mother left her 11-year-old daughter in the car as she jumped to her death off a busy traffic bridge to land on the frozen-over lake below. Molly Crumley, 48, of River Falls, pulled onto the shoulder of eastbound I-94 on the St. Croix River bridge at around 8.30am on Thursday, during morning rush hour.