Joint Base Andrews partially lifts lockdown; no active shooter found

A military post near Washington said a lockdown was lifted Thursday except for a medical building where an active shooter was reported earlier in the day.

Joint Base Andrews said in a tweet about 10:20 a.m. that the all-clear was given for the base except for the medical building. The base did not say why the building remained on lockdown.

A law enforcement official says no active shooter was found at a military post outside Washington.

The law enforcement official was not authorized to discuss the matter by name and spoke on condition of anonymity.

The base was placed on lockdown at about 9 a.m. after an active shooter was reported. The base, about 20 miles from Washington, is home to Air Force One.

Even after the lockdown, it was not immediately clear whether any shots had been fired.

Vice President Joe Biden was scheduled to leave from Andrews on Thursday morning, but his trip was delayed by the lockdown.

(Raoul Ranoa / Los Angeles Times)

The vice president’s office said he was waiting out the delay at his residence at the Naval Observatory in Washington.

Biden was due in Columbus, Ohio, for a midday campaign event for former Gov. Ted Strickland, who is running for a Senate seat.

The president, vice president and other senior government officials fly in and out of Joint Base Andrews.

President Obama was last at the base Wednesday night when he returned from a trip to Ottawa, Canada

Early Thursday, Homeland Security Secretary Jeh Johnson said there was an “unfolding situation” at the base but provided no other details.

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Emergency vehicles in the area of the base had on lights, but no sirens. At least three people in camouflage and helmets could be seen walking working dogs around the three-story medical building. About 10:15 a.m., a few people could be seen walking out of the building, including a person being moved in a wheelchair.

Helicopters hovered overhead, but it was unclear if they belonged to news organizations or the military.

Rodney Smith, the patient advocate at the Andrews medical facility, said an active-shooter exercise was scheduled for Thursday morning, and then he was told it was a “real-world” situation. He said he was on lockdown and didn’t have any more information.

“First it was an active-shooter exercise. Then it came back ‘real world,’” Smith said by phone Thursday morning.

Smith said the situation was unfolding at the newer of two buildings at the Malcolm Grow Medical Facility. He was in the older building.

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UPDATES:

8:15 a.m.: This article was updated with news that the lockdown was partially lifted.

7:45 a.m.: Updated with an official saying no active shooter was found.

7:12 a.m.: This post was updated with information about an active shooter drill being scheduled for Thursday morning.

6:54 a.m.: This post has been updated with a second tweet from the base.

This post was originally published at 6:45 a.m.