The Georgia Bureau of Investigation has identified the man who opened fire at the U.S. Centers for Disease Control and Prevention as 30-year-old Patrick Joseph White of Kennesaw, Georgia.

One officer “received gunfire” while responding to the incident and was critically injured, DeKalb County Police Chief Gregory Patrick said Friday evening. The shooting was reported at a CVS Pharmacy at Emory Point, located down the street from the Centers for Disease Control and Prevention headquarters, also in Atlanta.

The suspected gunman in the shooting of a police officer at the headquarters of the Centers for Disease Control and Prevention (CDC) in Atlanta on Friday has been identified as Patrick Joseph White of Kennesaw, Georgia.