During the Q&A of Justice Scalia several students stood up wearing yellow jump suits and black hoods. They were told to leave by PSAFE and escorted away.
EDIT from wieb$ (a member of the protest): I was told to sit down or exit or I would be put in front of the Judicial Board; I refused to respond and was then forcibly removed.
Look for a post from our perspective (including the police/PSAFE/administrative improprieties we encountered as well as videos/photos) at some point tomorrow (?) (after this damn CSS paper is finished).