Fuck it, max 300 letters is too short for a good title description of this question I have. Just open it up and read it

A midsummer on an island in Finland, happens once every year.

Some locals are really pissed off about all the trash left on the beach. This midsummer it was actually more organized than last years and the years before that. People had ordered guards to stay at the party where most underaged kids were drinking and partying and police was patrolling there all the time. Nothing bad happened except some fights and a lot of trash on the beach, but this has happened every year and it's basically the only time this particular island has many tourists and party's. So the local people start going batshit on facebook about how the beach looks like now and some idiot made the comment "Next year maybe we should have Breivik patrolling the beach and we will see if there is a single bit of trash anywhere."

Of course this was a really bad comment, which made him look extra stupid and everyone found it offensive. After a while I made a meme with his picture that he had on facebook open to public where it said "Fucking kids trashing my sweet little island - I'll threaten them with Breivik and it will make me sound badass". Something in the lines of that - translated.

He got pissed off etc, but my question is: can this asshole do anything legally against the meme? Or is the worst case scenario that he will just make facebook delete it.