CIA security officers shot and injured a woman who approached the front gates of the agency in a car around 4 a.m. ET on Thursday morning, according to a law enforcement source and another person familiar with the matter.

An anonymous source said the suspect, identified as a young U.S. citizen, had a history of driving under the influence.

A woman was reportedly shot outside CIA headquarters Thursday morning in what officials have described as a "security incident." Fairfax County Police said non-fatal the shooting took place at 4 a.m.