On Friday, March 17, 2023, the Marshalltown Police Department received a report of a robbery. A 23-year-old Marshalltown woman reported she was robbed at gunpoint on Monday, March 6. This robbery occurred in the area of Center Street and Grant Street.
On Saturday, March 18, the Marshalltown Police Department arrested Amarrion Demeir Isom, age 20. Mr. Isom reports living in Fort Dodge and Marshalltown. Mr. Isom has been charged with Robbery in the First Degree (Class B Felony). Upon his arrest, Mr. Isom was transported to the Marshall County jail. He is being held pending an initial court appearance.

The investigation of this robbery is continuing. The Iowa Division of Criminal Investigation is assisting the Marshalltown Police Department with this investigation. Anyone with information about this incident is asked to contact the Marshalltown Police Department at 641.754.5729. Tips may also be submitted anonymously by calling Marshall County Crime Stoppers at 641.753.1234 or via text by texting the word “marshall” followed by the tip to CRIMES (274637). Tips may also be submitted online at www.marshallcountycs.com.
(A criminal charge is merely an accusation and the defendant is presumed innocent until and unless proven guilty.)
For more information, please contact Police Chief Michael Tupper by calling 641.754.5771 or via email at mtupper@marshalltown-ia.gov.