An intruder shot out a window of the Ralph L. Carr Colorado Judicial Center, entered the building, and held an unarmed security guard at gunpoint early Tuesday morning. The suspect was arrested after allegedly firing additional shots and starting a fire inside the building that is the home of the Colorado Supreme Court and the Colorado Court of Appeals.

The Colorado Supreme Court made headlines late last year when it ruled that former President Donald Trump is disqualified from holding the presidency under the Constitution’s so-called insurrection clause and ordered the secretary of state to exclude his name from the state’s Republican presidential primary ballot. That decision has been appealed.