Historic flood emergency prompts rescues in Hawaii

Tonight, raging flood waters sweeping over roads, swelling rivers, destroying homes. A day's long deluge, drenching entire communities in Hawaii. He was beating on my window at 11:00.All I heard was, "Gammy, Gammy, wake up." And it scared me to death. On Aahu, Northshore resident Sher Haj says she woke up late Thursday night to the sound of her grandson Raiden frantically pounding on her door. You can see Raiden in this video.The 18-year-old helping rescue a man and his dog hanging on for dear life in chest ...