Zachary Petite, a firefighter in Hemet, CA says his 1-year-old son Cole managed to take off his life vest moments before jumping in the family pool. Petite says he had turned his back just seconds before and saw his son “sinking” when he jumped into action. He says it’s a reminder of the importance of pool safety, telling families with pools: “make sure it has a gate, a child safety lock, door alarms,” precautions Petite says he had in place. #CNN #News #shorts