People gathered outside the Manhattan Criminal Courthouse on Monday, December 1, to show their support for Luigi Mangione as he returned for his latest court appearance over the alleged murder of United Healthcare CEO Brian Thompson last year.

Footage filmed by @timepeacevisual shows a mobile digital billboard truck outside the courthouse on Monday displaying graphics that accuse Department of Justice employees of violating Mangione’s right to a fair trial.

Additional footage shows a demonstrator dressed in a Bowser costume wearing a CEO tie and holding a sign that reads, “When patients die, profits rise.” Credit: @timepeacevisual via Storyful