Sorry, you need to enable JavaScript to visit this website.
Expands the main menu

Investigative News Releases

Arrest in Progress

Working with our Law Enforcement Partners

Our special agents investigate nationwide internal crimes and fraud committed by postal employees and contractors as well as postal employee misconduct. We work with U.S. Attorneys’ Offices and local prosecutors across the country to prosecute these crimes. 

In some instances, we uncover much larger criminal activity being carried out by multiple individuals and organizations. In many of these cases, we partner with other federal and local law enforcement agencies to identify and hold responsible those who take advantage of the public’s trust in our postal system.

Below are links to the most recent news releases about our work.

MOST RECENT

Former Postal Employee Sentenced for Defrauding Federal Relief Programs

Date Released: 11/10/2025
Category: Financial Fraud

INDIANAPOLIS- Kimberly Dumes, 43, of Indianapolis, has been sentenced to three years of probation after pleading guilty to three counts of wire fraud. According to court documents, between June 2020 and June 2021, Kimberly Dumes submitted three fraudulent applications for federal economic relief, resulting in a total loss of $51,664. During this time, Dumes was employed with the U.S. Postal Service.

United States Reaches $8.9 Million Settlement with Milwaukee Company Accused of Improperly Taking Bulk Mail Discounts

Date Released: 10/17/2025
Category: Financial Fraud

ST. LOUIS – The United States Attorney’s Office for the Eastern District of Missouri has finalized a civil settlement to resolve allegations that Fiserv Inc. and Fiserv Solutions LLC failed to comply with the United States Postal Service (USPS) Move Update standard and took improper postage discounts.

St. Louis Man Admits a Series of Frauds

Date Released: 09/24/2025
Category: Financial Fraud

ST. LOUIS – A St. Louis man who was caught with the information of at least 10 different identity theft victims pleaded guilty Wednesday and admitted committing identity theft, check fraud and pandemic fraud. Darryon M. Sutherlin, 29, pleaded guilty in U.S. District Court in St. Louis to two counts of identity theft.

Rensselaer County Man Pleads Guilty to Money Order Fraud

Date Released: 09/18/2025
Category: Financial Fraud

ALBANY, NEW YORK – Matthew Dundas, age 26, of Petersburgh, New York, pled guilty on Tuesday to money order fraud. Acting United States Attorney John A. Sarcone III and Matthew M. Modafferi, Special Agent in Charge of the Northeast Area Field Office of the United States Postal Service, Office of Inspector General (“USPS-OIG”), made the announcement.

Fayetteville Man Convicted of Embezzling from U.S. Postal Service

Date Released: 08/04/2025
Category: Financial Fraud

WILMINGTON, N.C. – A Fayetteville man pleaded guilty to misappropriation of postal funds and to making false entries and reports in U.S. Government records. According to court documents, Robert Raquan Patterson, 29, served as a sales and services distribution associate for the U.S. Postal Service, Evergreen Post Office. In this capacity, Patterson was responsible for the office’s finances and had access to its financial systems and records.