DC Sniper

And the "murderers have rights too"... there should be written somewhere that if you commit murder you should be stripped from any kind of rights you had, after all, you just took a life away, stripping that person of his own rights forever...

I don't follow that logic at all. Sure, there are some rights that should be stripped (the ones involving opportunity/means to kill people) because they've demonstrated that they will abuse them. But all of them? Going way too far. Some things are never acceptable behaviours towards another human.