On Tuesday, libertarian activists Julian Heicklen, James Babb, and George Donnelly conducted a Fully Informed Jury Association outreach event at the federal district courthouse in Allentown, PA.
Shortly after the protest started they were approached by federal marshals. When George Donnelly attempted to videotape the confrontation he was violently restrained and arrested. He is now under "house arrest."
More information can be found on the Libertarian News Examiner.