I think that they should kill the killer whale Tilikum should be killed. I think that bears, sharks, and alligators that kill people should be killed. I would apply the same standard to whales. You don’t want to release it into the wild, because it might kill or train other whales to kill humans. Most animals don’t kill humans for a reason and that reason is that we’re kind of mean. We need to maintain that meanness to keep animals in their place.
Keeping Tilikum caged for life is OK, but it should not be allowed to breed. He already has more than a dozen kids which is enough. Whales are expensive and if Sea World is willing to foot the bill, they can keep it caged. There are laws against killing whales, so my advice can’t be followed unless laws are changed.
In the case of sharks, they should go after a killer shark immediately, because sharks are mobile and if you fart around, you won’t find it.