We 're only going to focus on Dawn , '' Frogameni said . Killer whale returns to SeaWorld show . Dawn Brancheau was killed last year by Tilikum , authorities say . The killer whales are being kept in a marine park off the coast of San Diego.
Killer whale returns to SeaWorld show . Dawn Brancheau was killed last year by Tilikum , authorities say . The killer whales are being kept in a marine park off the coast of San Diego.