Former Utah Trooper Faces Criminal Charges After Alleged Misconduct

Got story updates? Submit your updates here. ›

A former Utah Highway Patrol trooper named Robert Nelson is facing criminal charges in Box Elder County after investigators say he showed pornography to a 17-year-old boy and exposed himself to the teen on several occasions. Nelson resigned from the Utah Department of Public Safety in February 2026 after more than a decade with the agency.

Why it matters

This case highlights the importance of thorough investigations and accountability for law enforcement officers accused of misconduct, especially when it involves alleged crimes against minors. It raises concerns about the vetting and oversight processes for public safety personnel entrusted with upholding the law.

The details

According to court documents, the investigation began on September 2, 2025, when Box Elder County deputies received reports that Nelson showed pornography to the 17-year-old at his home. Investigators say Nelson invited the teen inside, showed him explicit images on a laptop, and then allegedly followed the teen, undressed, and stood in his garage while touching himself as the teen mowed a nearby lawn. Similar incidents allegedly occurred on September 9 and September 16. Authorities also say Nelson performed a factory reset on his computer shortly after being placed on administrative leave.

• The investigation began on September 2, 2025.
• Nelson allegedly showed pornography to the teen and exposed himself on September 2, September 9, and September 16, 2025.
• Nelson was placed on administrative leave in September 2025.
• Prosecutors notified the department on February 13, 2026, that they intended to file charges.
• Nelson resigned from the department on February 20, 2026, after approximately 12 years of service.

What they’re saying

What’s next

Nelson is scheduled to appear in court next week for the criminal charges he is facing.