Ahead of Trump’s speech in Arizona, authorities announced that they apprehended 66-year-old Ronald Lee Syvrud. The Cochise County Sheriff’s Office told Fox News that Syvrud is accused of making threatening posts on social media targeting Trump. He was arrested without incident, according to Fox News, and had outstanding warrants in Wisconsin regarding a DUI and from Graham County, Arizona, involving hit-and-run and felony failure to register as a sex offender.