Unless the Zoo had a way to completely imobilize the animal at a moment's notice.. I don't see any other way aside from shooting it (in the head).
Because of course if they decided to tranquilize the animal or something like it, but he gets mad before the effect kicks in and starts smashing the kid with both hands hulk-style, maybe also grabing it by the feet and throwing it around a bit a few times (while everything is being recorded)..
Well, it is safe to say that the international media, community and of course the police, would do everything in their power to drain the blood and the organs of those responsibles to put it in a altar as a sacrificial offering to the God of Justice.
Because of course if they decided to tranquilize the animal or something like it, but he gets mad before the effect kicks in and starts smashing the kid with both hands hulk-style, maybe also grabing it by the feet and throwing it around a bit a few times (while everything is being recorded)..
Well, it is safe to say that the international media, community and of course the police, would do everything in their power to drain the blood and the organs of those responsibles to put it in a altar as a sacrificial offering to the God of Justice.