2018: When 4-year-old Zachary Kohen was found unresponsive at the bottom of a hotel swimming pool, Retired firefighter Keith Jacobson and his wife Dr. Elizabeth Jacobson (from Birmingham, Alabama) came to his rescue! Their ability to act quickly and perform CPR ultimately saved his life. "There were probably 50 people around the pool and a lot of panic,'' Dr. Jacobson said. "It was clear people did not know what to do." Read more about their incredible story!