The Associated Press first reported that one person was in custody. The AP also reported that Fort Meade garrison spokeswoman Cheryl Phillips confirmed that one person was injured in the shooting outside the base and was taken to the hospital.
A statement from the NSA Public Affairs Office says: “At approximately 7 a.m. this morning, there was a security incident at one of the National Security Agency security checkpoints. The NSA Police force is currently investigating. More information will be released as it becomes available.”