Overview
- Security measures include a door-to-door sweep at the North Dakota base.
- The incident occurred around 1 p.m., triggering a lockdown ordered as a precaution.
- No active threat has been identified, and base officials have not sought external assistance.
- Witnesses describe a tense atmosphere with frequent lockdown announcements and vehicle searches.
- The base, home to the 319th Reconnaissance Wing, houses significant air and space operations.