Call them badass motherly instincts. In Massachussetts, a woman suffered a crushed knee and dislocated shoulder and hip when she threw herself under her car -- a human speed bump -- to save her two children inside.
Lawrence mom used 'body as speed bump' to save twins from rolling car
Last month, Mindy Tran parked her Honda Accord into her garage and got out, when the car started rolling -- with her twin toddlers buckled inside! As the car lurched forward, before it rolled down her steep driveway towards traffic, Tran dove into action, using her body as a speed bump to slow it down enough before one of her neighbors ran over to help.