The FBI calls QAnon a domestic terror threat. Trump has amplified QAnon supporters on Twitter more than 20 times.
QAnon supporters have been linked to multiple acts and threats of violence. Supporters of the conspiracy theory have been linked to multiple violent incidents and threats of violence, including a man accused of murdering his brother with a sword, a man who reportedly threatened to kill YouTube employees, a man accused of murdering an alleged crime boss, an armed man who blocked the Hoover Dam with an armored vehicle, and a man who threatened to assassinate Trump. Supporters of the conspiracy theory have even terrorized a charter school and forced it to cancel its annual fundraiser. [The Daily Beast, 8/11/18, 9/27/18, 1/9/19; BuzzFeed, 6/17/18; The New York Times, 7/21/19; The Daily Dot, 5/10/19]