03/24/2026 | Press release | Archived content
United States Attorney Lesley A. Woods announced that Alvin Mitchell, 38, of Seattle, Washington, was sentenced on March 20, 2026, in federal court in Omaha, Nebraska, for conspiracy to distribute fentanyl. Chief United States District Court Judge Robert F. Rossiter, Jr., sentenced Mitchell to 15 years in prison. There is no parole in the federal system. After Mitchell's release from prison, he will begin a 10-year term of supervised release.
In November 2024, an FBI task force began investigating co-defendant Duane Walker Jr. as a fentanyl pill dealer in Omaha. On February 3, 2025, investigators seized a USPS package destined for an address in Omaha, which was later determined to belong to Walker's grandmother. Investigators searched the package pursuant to a warrant and found almost 5,000 fentanyl pills inside.
A postal inspector determined the package was mailed from Seattle by Mitchell. Postal records uncovered seven earlier packages that were mailed from Seattle to the same address in Omaha dating back to October 2024. Cell phone evidence secured pursuant to search warrants uncovered text message conversations between Walker and Mitchell about the packages. At sentencing, Mitchell was held responsible for a drug weight equivalent to approximately 29,000 fentanyl pills based off the weights of the earlier packages. The cell phone evidence also showed Mitchell had mailed packages of similar weights to Utah and Missouri.
Mitchell faced a mandatory minimum sentence enhancement because of a prior federal drug trafficking conviction from 2013 involving thousands of Percocet pills.
Walker, 29, of Omaha, was sentenced on March 12, 2026, to 235 months' imprisonment. Almost $50,000 cash seized from Walker will be forfeited to the United States as proceeds of drug trafficking.
This case was investigated by the Federal Bureau of Investigation, the Omaha Police Department, and the United States Postal Inspection Service.
Amy Donato (402) 661-3700