no ... I do not hope to see more such entertainment in the
future ....
there's something disturbing about seeing the uglier side of the
human character being manifested in real life ....
I've never really enjoyed watching it ... even a good bar fight
..... 
I think it's blardy sad if we were to degenerate to a society
where such things are frequent ...
there is no stopping it, so we might as well enjoy it. 
recession is here, people are angrier, more stressed, depressed
etc so I expect such incidents to go up.