Source: Office of United States Attorneys
DENVER – The U.S. Attorney’s Office for the District of Colorado announces that Brisa Sierra-Silva, 25, and Christopher Johnson, 35, have been indicted in connection with the March 4, 2024, attempted robbery of a postal carrier and the subsequent robbery of a different postal carrier on the same day. Sierra-Silva is charged with one count each of robbery and attempted robbery. Johnson is charged with one count of attempted robbery.
Sierra-Silva was arrested and made her initial appearance in federal court on April 25, 2025. Johnson was arrested and made his initial appearance on May 21, 2025.
The charges in the indictment are allegations and the defendants are presumed innocent unless and until proven guilty beyond a reasonable doubt in a court of law.
The investigation is being conducted by the United States Postal Inspection Service and the Federal Bureau of Investigation. The case is being prosecuted by Assistant United States Attorney Al Buchman.
CASE NUMBER: 25-cr-00132-CNS