Claims from an anonymous source — working to oust U.S. Rep. Lauren Boebert — that they were threatened at a Glenwood Springs health spa were unfounded, police say. That source, who previously told The Denver Post they fear retaliation from Boebert and her supporters, has been working with American Muckrakers, a political action committee trying to unseat the far-right Republican congresswoman. Alongside David Wheeler, who heads American Muckrakers, the source reported to Glenwood Springs police on June 20 that they were threatened by a man who approached them, asked about politics and indicated that he knew where the source lived.