Social hubs will be no-fire zones (from the Dev Diaries / Q&A) - you'll have to beat them all to death with your beer glass or keep colliding with them, forcing them to hit the wall with lethal force...Actually, I wonder how dead bodies will be dealt with. If you walked into a bar and killed everyone, would there be countless bloody corpses for you (or for someone coming in some time afterwards) to step over, or would bodies eventually disappear, like when you go mining and break off a chunk of rock and it only appears for a while before disappearing?
Just thought I'd mention the alternatives...