Actually if any of you had watched the news you would of seen an animal behavioralist speaking. To a whale when he/she bonds with a trainer the whale feels like the trainer belongs to him. Most animal behavioralists think that he was jelaous that she had her back turned away and he wanted to play. He showed all the chacteristics of playing, not killing. IMHO he should be placed in a nice big tank in sea world without performing. Also Seaworld has been recongnized for their outstanding work with the whales. I went swimming with the Beluga whales while I was there and they listened to every signal. Yes there would be some species extinct without zoos and Seaworld.
Just my 2 cents.