We at @CDCgov are heartbroken by today’s attack on our Roybal Campus, which remains on lockdown as authorities investigate the shooting. A courageous local law enforcement officer gave his life, and another was injured, after a gunman opened fire on at least four CDC buildings.    DeKalb County police, CDC security, and Emory University responded immediately and decisively, helping to prevent further harm to our staff and community.    Our top priority is the safety and well-being of everyone at CDC. We are actively coordinating with federal, state, and local partners to fully investigate the shooter and this tragic crime.    We are deeply grateful to Governor Kemp, Georgia residents, and the American people for standing with us during this difficult time.