Federal prosecutors have charged five Houston residents, including three postal carriers, with allegedly stealing approximately $24 million in checks from the mail in a scheme that involved recruiting postal workers to take checks on their delivery routes and selling them through Telegram, the Department of Justice announced on Aug. 25.
Tryston Tremaine Vaughn, 28, is accused of organizing the operation, recruiting USPS carriers to steal checks during their routes and then purchasing the stolen checks from those workers for resale. The checks were reportedly resold through the Telegram messaging app and shipped to buyers.
Three of the five defendants worked as mail carriers when they were allegedly recruited. Malcolm Tiree Joubert, 35, Catherine Clauzelle Kilpatrick, 29, and Drakkor Jamar Alexander, 34, all held USPS carrier positions. The fifth defendant is Alyssa Nadine Bryant, 27.
All five have been indicted on conspiracy to commit bank fraud, which carries a maximum sentence of 30 years in federal prison and a fine of up to $1 million. The three current or former mail carriers face additional charges of theft by a postal employee, which adds a maximum of five years in prison and a $250,000 fine to their potential exposure.
The court timeline
Kilpatrick appeared before U.S. Magistrate Judge Yvonne Y. Ho on Aug. 24. Vaughn, Joubert and Bryant were scheduled to make their initial appearances in court Tuesday. Alexander has not yet been taken into custody.
USPS did not respond to a request for comment. Legal representatives for the five defendants could not be reached.
The broader postal theft picture
Postal theft has become one of the more significant fraud vectors in the United States over the past several years, with organized schemes targeting the postal system to intercept business and personal checks that are then altered, washed or sold to buyers who deposit them fraudulently. The involvement of postal workers represents a particularly significant breach because those workers have access to correspondence that members of the public cannot reach.
Federal prosecutors have increasingly prioritized cases involving postal employees, and the USPS Office of Inspector General has been expanding its investigative capacity in response to the growth of check theft across the country.
A $24 million scheme would represent one of the larger organized mail theft operations charged in the Southern District of Texas in recent years. The Telegram resale component reflects how stolen check markets have migrated to encrypted messaging platforms that make it easier for buyers and sellers to transact anonymously.
The charges explained
Conspiracy to commit bank fraud is a broad charge that encompasses schemes to defraud financial institutions, including depositing altered or fraudulent checks. A maximum sentence of 30 years does not represent what defendants typically receive at sentencing, but it reflects the ceiling of judicial discretion and is used by prosecutors to frame the seriousness of the alleged conduct.
Theft by a postal employee is a specific federal offense that exists because of the special trust placed in mail carriers to handle the correspondence and financial documents of millions of Americans. Its additional maximum sentence reflects that breach of trust.
The case is being prosecuted in the Southern District of Texas, which includes Houston.

