Parents break silence after losing daughter in Florida beach sand hole collapse

The grieving parents of 7-year-old Sloan Mattingly are speaking out for the firs time. The little girl was tragically killed when a sand hole she was digging on a Florida beach collapsed on top of her. "When we go to the beach, we think of water safety. And this never, ever once crossed my mind." MORE: https://abc7.com/florida-beach-accident-sand-hole-collapse-how-does-collpase/14523534/