I think you are all nuts. He did no harm to the puffer fish at all.

It is so funny, some guy is intrigued by a puffer fish and wants to play around with it for a minute or two and people are screaming "animal abuse" and "torture" and terrorizing. Then a video comes out of some spear fishermen who killed a tiger shark, and everyone thinks that they are heroes.

Time to start to really think before you react.