Roger Stone will no longer be allowed to post anything on Instagram, Facebook, or Twitter after a federal judge ruled that he broke a gag order limiting what he could say about his case.

Stone, 66, a Republican operative, is a prolific social media user whose posts are often controversial. U.S. District Court Judge Amy Berman Jackson ruled Tuesday that Stone broke a February order she had imposed requiring that he not discuss his case publicly. In court, Jackson read off posts she said violated the gag order.