SIOUX CITY, Iowa -- Jonathan Seff, age 50, from Sioux City, Iowa, was convicted by a jury on July 9, 2026, after a three-day trial in federal court in Sioux City. Seff was found guilty of conspiracy to distribute a controlled substance, distribution of methamphetamine near a protected location (an...

MINNEAPOLIS – United States Attorney Daniel N. Rosen announced today the unsealing of an indictment and superseding indictment charging members and associates of two Minnesota-based drug trafficking organizations with conspiracy to distribute cocaine and fentanyl, firearms offenses, possession with intent to distribute controlled substances, and causing death through use of...