I think killer wale’s should not be in sea world. there could be an accident between the killer wales and the trainer. There was an accident Between Tilikum which is a killer wale and his trainer on February 24, 2010, Tilikum killed Dawn Brancheau. Tilkum drowned his trainer and killed her Tilikum died because of a lung infection on March 2016 he died in Orlando. He killed 2 other people other then his trainer this is why killer wales should not be at sea world.