VIDEO: Two 15-year-old boys who fell through a frozen Lake Serene were rescued by firefighters Wednesday afternoon. Dive teams and rescue crews raced to the Lynnwood lake just after 3:30 p.m. after getting a report that two teens walking along the ice had fallen through about halfway out toward the middle of the lake. David Erickson with Snohomish County Fire District No. 1 was stationed across the street and says he and his team was out on the ice just minutes after the first call. "Certainly a long way to be from shore to be on the ice," Erickson said. Erickson said one of the teens had managed to climb back onto the ice, but on his way back to shore, fell through a second time. He did manage to get out again and make it back to shore. But the other boy was still in the water.