Casually held hostage

I was in an older building with a large lecture hall. Something kind of like Princeton's McCosh 50 lecture hall, kind of like a social hall of a church. The mob showed up with guns - they were looking for someone - a revenge hit. I ran between the wooden seats, but it became apparent they weren't going to shoot us, just hold us hostage while they rooted out their man. In fact they let us move about quite a bit - I went out to a common area outside the lecture hall, and started talking to Nick Cave who was chain-smoking cigarettes. He seemed nervous and I wondered if he was the guy they were looking for.

Later on in the dream, there was something about Redneckhunter and the Freemasons.