Looks like someone got pinched for disorderly.  See here, and here.
UPDATE: I’m seeing examples of extreme stupidity on the part of the arrestee:
I thinks its best i more clearly represent the kind of person i am, cause you don’t seem to understand who I am or what I’m doing. I am not afraid of a court battle. I am not afraid of police or their false charges. I am not afraid of publicity that may meet my family bad or good(really wouldn’t make a difference). No lawyer can study or interpret the law better than me when on an even field(in front of a judge, I’ve actually trounced some really good ones). I have no need to consult a lawyer when what I am doing is perfectly not illegal. Please stop warning me to get a lawyer if I’ve done nothing or am going to do anything wrong. And I know that everything here is opinion, but its a step in the right direction if I can find the facts that prove or disprove something. And I’m a very good researcher. I don’t mean this posting to sound rude but I get incensed when I’m told to get a Lawyer(and it happens often), criminals need lawyers not me.
Jaysus, not another one. Folks, when you’re doing something like this, that’s bound to attract the attention of law enforcement, you need to have your legal game ready to go. There are smart open carry advocates, and there are stupid ones. This guy is a stupid one.
UPDATE: Looks like he ended up with counsel after his arrest, but he should have done his open carry in consultation with a lawyer first. It’s not right, since it’s not a crime. But it’s reality. If you get pinched, and don’t do the right things, that can screw everybody, not just you.