0:49familyJune 6, 2018How parents can prevent hot car fatalitiesJanette Fennell, president and founder of KidsAndCars.org, says that parents should have "layers of protection."Up Next in familyOfficials warn parents after 9 kids die in hot carsJune 6, 20189-month-old girl dies after she's left in scorching hot car in Texas: OfficialsJune 5, 2018Tech to prevent hot car deaths: Demo the Driver's Little Helper sensor systemJune 14, 2017