I was there too!
Saw one scuffle - never EVER call a member of the Rolling Thunder a traitor. The cops were expecting something, but not necessarily arrests. The cops AND all the horses had face gear on - but none of the cops had the plastic ties for multiple arrests (I've seen those on several occasions)
I was on the northside of the Lincoln. We wrapped from the front of the building all the way to the bridge in back. I think we were on the sides of the bridge as well (I know a couple of protest warriors went that direction).
Thank you for being there, Hoodlum91. Have a great St. Patrick's Day.