Mariska Hargitay learned she was left behind at her mother Jayne Mansfield's fatal car crash scene. The "Law & Order" star's new documentary "My Mom Jayne," reveals details about the 1967 accident.

In the aftermath of the accident, Mariska and Zoltan’s older brother, Mickey Hargitay Jr., recalls he thought he saw his mother sitting in the front seat of the car he was in, only to realize he was “in a car with a blonde-haired woman who had helped rescue the children.”