British air base on security alert after checkpoint incident, but terrorism not suspected

British air base on security alert after checkpoint incident, but terrorism not suspected  Washington Post Shots Fired in 'Disturbance' at UK Base Used by US Air Force  U.S. News & World Report The Latest: UK base incident not being treated as terrorism  Fox News Suffolk Airforce Base Lockdown: Full Story & Must-See Updates  COED (blog) RAF Mildenhall Lockdown Lifted After Shots Fired During 'Significant Incident'  HuffPost UKFull coverage