On January 20, 2017, Republican candidate Donald J. Trump was sworn in as the 45th President of the United States. The run-up to this inauguration was marked by unusually hostile political rhetoric. For many, this linguistic divisiveness was fodder for the post-election surge in physical and verbal aggression. Using a mixed-method approach that combines actuarial and speech act assessment, this study examines 30 Anonymous Threatening Communications sent during the US presidential election for the presence and prevalence of (para)linguistic features associated with verbal and physical threat. The article argues for more forensic linguistic research into mainstream producers and consumers of hate-filled political rhetoric.