Via Progress Now, which captured the video, Carole Kreck, a 61-year-old librarian was waiting in line this morning at the Denver Center for Performing Arts to attend the John McCain town hall meeting. She held a sign that said “McCain = Bush.”

McCain’s security detail told her to leave. The police were called. They issued her a ticket for trespassing and escorted her out.

The event was open to the public. They advised people to arrive a few hours early. How can you trespass on public property if you’ve been invited to the event being held on that property?