It's not people finding him tasteless that caused this.. It's the guy who wrote it turning himself into the cops under the law that's there to protect from cyber bullying and trolling.. Sounds like he did it to protect himself from equally (or more) tasteless and irresponsible trolling.. All silliness that's got out of hand..
What are the cops to do when someone turns themself in (as the guy did from the article)?
From the article, the guy turned himself in, from the sound of it, most likely because he had threats against himself. It's unlikely the police would have even heard of this if he hadn't gone to the station and said he'd done something stupid. It had the benefit (to him) of exposing the threats against himself, which also fall under the anti-troll and cyber bullying laws, so the people who'd threatened him will also be lined up for a big slap on the wrist.
If this had been randomly picked up by a police trawl, I'd have been worried.. As it stands (someone turning himself in and admitting he'd be stupid, and asking for protection), it's looking like far less.. Good tabloid fodder.