what would you do?

Thanks Man, You did the right thing. You could have saved quite a few lives. As for the local cops, have they never heard of a breathalizer. They could have done something, they just didn't want too.

Anyway, kind of reminds me of our "Skip day party" in high school. Me and a friend got there late and everyone was intoxicated. One even grabbed a pistol and started shooting up a trash can. All the keys were in the cars and the windows were down, one guy also had his trunk open. We walked around gathered all the keys, locked them in his trunk and left.

On the way out we passed the cops coming in. No one was charged because they were on private property, and no one was killed trying to drive either.