th[d study lookedÑixd at drownit 16 year's. fell and the number of kids who died from drowning dropped 42%. researchers also found a doctor in hospital visits following bathtub related drownings in infants and toddlers. it's the second leading cause of death of children and accounts for nearly 1100 deaths each year. >>> have you seen this video? dramatic rescue of a california mother and her two daughters, one of them 10 weeks old has the car dangled off of a bring. >> reporter: wait until you hear the story of the incredible rescue. they were trapped in a car. it was dangling over the edge of a bridge, afraid to move a muscle. we have a first grade teacher, kelly and her two daughters. they were trapped in their squash bmw. it happened on highway 101 in california. a big rig truck rear endedt( th. the truck driver, charles killed instantly. of. a u.s. navy construction crew happened to be driving pie and had the right -- by and had the right equipment. >> they had a large forklift with them so they could support the bmw as it