A teenage lifeguard has opened up about the terrifying rescue that saw him fight through powerful waves to save a young boy struggling in the ocean. The 16-year-old described the moment the child lost his footing and said the waves made the rescue difficult, but he refused to let go until help arrived. After being applauded by beachgoers, Williams said he was grateful for the chance to help, adding: 'This is my job and I love what I do.' #lifeguard #news #usa #california #rescue