There is only a world of difference between that and posting obscene comments on a web page. Like I already pointed out, it's extremely easy to control speech on the internet.magma wrote:
If you strolled into a funeral and started pissing on the coffin or you walked into a hospital cancer ward and started leaving insultingly doctored photos of the patients around, you'd be arrested and probably jailed for a bit... and you'd deserve it. I'm not sure I see a difference here...
Also, no one is making the argument that these actions are in any way decent, but to what extent do they break the law? Of course the guy should receive repercussions, but it's not within the government's legal right or responsibility to do so (in the context of internet trolling). It should be a private matter.
EDIT: Like in the news story, if someone trolls a death tribute page of a loved one of yours, it would seem more than appropriate to contact his/her employer for example, or expose them to their peers. Instead of laying the burden on taxpayers, lay the burden on the offender.