Kathryn Morgan: Overman was killed inside the park. The baby was caught inside the park. Its mother is inside the park.
When Dan walks down to a podium and looks over to see the dolphin knocking at the gate, the tee-shirt he is wearing changes from being plain white with a tag badge on his left, to a white shirt with a large blue stripe across it, with a tag badge being on the right.
At some of the theaters showing this film, when the shark explodes, the "guts" are actually E.T. dolls that were being sold.