He said he was bartender. It turns out that he is a special force.

Occupy Wall Street: Canadian Special Forces provocateur leaves wallet behind

By Brenda Norrell
NEW YORK -- Canadian Special Forces Agent Dylan Spoelstra, 24, of Toronto, left his wallet behind exposing his identity, after he was arrested at Occupy Wall Street scaling a sculpture on Saturday morning. The police said that after his arrest, he was brought to Bellevue Hospital for a psychiatric evaluation after surrendering just after 9 a.m.

http://groups.yahoo.com/group/IssuesAndAlibis_The_Forum/message/42492

You can expect quite some of them are government moles.