From Daily Kos:

Personally I'd like to see this Marine veteran scold Bloomberg since he is the one ordering the cops to be abusive to the protesters. Mayor Bloomberg: There is no honor is what you are doing to American citizens.

UPDATE: from Sgt. Thomas' YouTube Channel:

Sgt. Shamar Thomas USMC Veteran. I took an Oath that I live by.I am NOT anti-NYPD. I am anti- Police Brutality. I am no longer under contract with the USMC so I do NOT have to follow military uniform regulations. I DON'T affiliate myself with ANY GROUPS or POLITICAL ORG. I affiliate myself with the AMERICAN PEOPLE that's it. I REFUSE to affiliate with anything that SEPERATES. There is an obvious problem in the country and PEACEFUL PEOPLE should be allowed to PROTEST without Brutality. I was involved in a RIOT in Rutbah, Iraq 2004 and we did NOT treat the Iraqi citizens like they are treating the unarmed civilians in our OWN Country. No one was brutalized because our mission was to "WIN the hearts and minds", why should I expect anything less in my OWN Country.