This video is from a near death incident as SeaWorld San Diego back in 2006, when the killer whale Kasatka attacked her trainer Ken Peters presumably because she heard a distress call from her calf in a backstage pool. Peters suffers a broken foot but remains eerily calm, finally managing to free himself, only to have Kasatka charge him over the barrier net. The video has no sound, btw. Read for instance Mail Online, CBS News and 9News
