“Red Mass” is an annual ceremony marking the start of a new judicial year. It started in the 13th century and is now held on the Sunday before the first Monday in October. U.S. Supreme Court Justices and the President attend. The Secret Service establishes a perimeter around the church to protect them. Protesters sued arguing the perimeter violates their first amendment right to protest where government officials will receive their message. A federal judge sided with the Secret Service. A substantial security threat exists when government officials gather in one place. The perimeter is a reasonable time, place and manner restriction..