Pennsylvania Man Pleads Guilty to Online Threats to Assassinate President Trump and Kill ICE Agents

Shawn Monper, a man from Butler County, Pennsylvania, has pleaded guilty after an FBI investigation found he posted online threats to assassinate former President Donald Trump and to kill U.S. Immigration and Customs Enforcement (ICE) agents. The case concluded with Monper admitting the online statements and accepting responsibility in federal court; law enforcement officials say the investigation traced the threats to his online activity and determined they constituted credible criminal conduct rather than protected speech.

The plea comes amid a broader surge in threats against public officials and political figures: threat assessment cases handled by the United States Capitol Police rose from 3,939 in 2017 to 8,008 in 2023, illustrating how law enforcement agencies have received and responded to growing volumes of online and offline threats in recent years. Federal prosecutors and investigators have continued to emphasize that explicit threats of violence directed at government officials are investigated vigorously and can lead to federal charges, reflecting an increased focus on online radicalization and public-safety risks tied to digital platforms.

Reactions on social media underscore both political and civic concerns. Local officials and conservative commentators framed the case as evidence of threats facing conservatives and praised the work of law enforcement in stopping Monper, while legal commentators stressed that violent threats toward public officials are federal crimes and will be prosecuted. Other observers noted the case as a broader cautionary example about the legal consequences of online radicalization and the need for vigilance in monitoring credible threats.