Show up with a friend or two. I've now done this three times (once for me, twice for other friends), with good results each :) Cops won't do anything? Well,

Show up with a friend or two. I've now done this three times (once for me, twice for other friends), with good results each :) Cops won't do anything? Well, I sure as hell will! Edit: Obviously keep in mind your safety, not all situations are created equal. Most will simply hand you the phone the second they understand what is happening and that you are not going to leave.