Des Moines, Iowa – A man from south-central Iowa was sentenced Wednesday to prison for assaulting law enforcement officers with a firearm. According to the U-S Attorney’s Office for the Southern District of Iowa, a judge sentenced 31-year-old Nathan Mason Nosley, of Montezuma, to 92 months (7.6-years) in prison.  Nosley’s sentencing followed his earlier guilty plea to the offense.

The assault occurred on November 20, 2020, when officers attempted to arrest Nosley for unrelated child pornography crimes. As the officers tried to take Nosley into custody, he pulled a loaded handgun from his waistband and fought with officers as they tried to get control of the firearm. During the struggle, Nosley bit an officer’s hand, causing the officer to bleed. The officers ultimately were able to secure the gun and take Nosley into custody. Nosley’s gun contained a loaded magazine and a live round in the chamber. A search of Nosley’s person revealed additional ammunition in his pocket.

Nosley was later convicted at trial of the child pornography offenses and was sentenced to 140 years in prison in the United States District Court for the Northern District of Iowa. The 92-month sentence for assaulting the officers was imposed consecutively to Nosley’s sentence in the child pornography case.

United States Attorney Richard D. Westphal of the Southern District of Iowa made the announcement. This matter was investigated by the Iowa Division of Criminal Investigation, Homeland Security Investigations, the Iowa State Patrol, and the Poweshiek County Sheriff’s Office. The case was prosecuted by the United States Attorney’s Office for the Southern District of Iowa.