If they refrained from the violence it wouldn't have as much of a downside.
I'm not sure about that. When he said "where's the downside" I thought (with the ovbious and important caveat that no innocent people got involved, which is of course impossible without due process, however I'm talking theory here) that the downside was that the predators were around after the initial contact to be blackmailed.
Biggest downside I see is the chance of getting the wrong guy.
22-year-old Michael Barnett, AWOL from the Army for two years
If it were not for that statement I'd say they might be on to something.
I wonder if he will end up in the brig now that he has been found?
Otherwise I'd say happy hunting. However c_yeager makes an excellent point.
Think about it, they knew that these guys were out looking for kids to rape/molest/exploit, and they allowed them to continue doing so in exchange for a paltry amount of cash.
What is the likelyhood that they would have actually ended up in prison and not back in the general public? I know that news sources tend to twist things to a particular viewpoint, but the way this gets reported is that the sexual preditor would not end up in jail.
Now, as to them getting the idea from Dateline, should this type of TV broadcast be regulated somehow. Dateline is what the monetary preditors quoted as giving them the idea. Therefore, all news magazine shows must go through an approval process before being broadcast. [sarcasm off]