As desensitized as I am by all the horrible stuff you can find on the internet, this takes the cake...
Balanced Chaos: Warning: not for the faint of heart.
I know it's my dumb blog, but I did a bit of research and posted a couple different videos there...it's just for the sake of condensing it to one link.
I mean...they beat the crap out of an insane (perhaps mentally handicapped) person...wow. Just wow.
We all make jokes on the anonymous internet here, but...damn. That's just incredible to me.