Joint Base Andrews is currently on lockdown due to a reported active shooter situation and all personnel are being asked to shelter in place, according to Joint Base Andrews Twitter account.
UPDATE “All Clear” at Joint Base Andrews, the lock down on base has been lifted.
There was a misidentification of the security forces emergency services team who were conducting a routine inspection of the facility
— Joint Base Andrews (@JBA_NAFW) June 30, 2016
JBA is currently on lockdown due to a report of an active shooter. All personnel are directed to shelter in place. More info as it comes.
— Joint Base Andrews (@JBA_NAFW) June 30, 2016
The incident is ongoing at the Malcolm Grow Medical Facility. First responders are on-scene now. All personnel continue to shelter in place
— Joint Base Andrews (@JBA_NAFW) June 30, 2016