Overview

• Andrew Scott Hastings, 25, was arrested in Tulsa and appeared before a federal judge as a criminal complaint was unsealed in the Northern District of Oklahoma.
• Prosecutors allege he mailed more than 100 3-D-printed machinegun conversion devices along with handgun components he believed would be supplied to al-Qaida.
• Investigators say he communicated with an undercover agent, discussed 3-D-printed firearms and drones, and shared a website link offering the illegal “switches” for sale.
• The FBI began monitoring him in June 2024 after posts on a social platform about violence in furtherance of “global jihad,” according to court records.
• Court filings state he served in the Army National Guard with a security clearance, failed to report overseas travel, and voluntarily discharged on June 6, 2025, as the FBI JTTF, Army Counterintelligence Command, ATF, and Tulsa Police continue the case and he remains presumed innocent.