If it is REALLY necessary, like they did Saddam/Hitler-like things, then yes. If it is something little, then no. It all depends on what the actual crime the accused person(s) commited was. I voted I was for it, in such cases that someone was killing people for reasons such as their race or religion (such as what Hitler did), or other various things.

P.S. Maybe this should be posted in the Dog House...