It's not that easy, sure it is easy to debate and write blah blah. But there should always be exceptions to deal with idiots like these. I am with human rights and all, but cases like these should always be looked differently. He was killed for a stupid match ffs.
For a retarded reason like this, killing someone because of a football match, tell me, how would you punish this criminal? equally to those who steal? put them next to other criminals? How safe the others will be? tell me, How would you punish Hitler or other war criminals, dictators? By putting them in a nice room, and serving them food for free? Seriously man, easy with that "Intellectual" speech, get real!