There are two bullet holes in the glass doors at the CVS Pharmacy across the street from the Centers for Disease Control headquarters in Atlanta. Law enforcement sources tell CBS News that one motive investigators are exploring is the gunman's belief in a COVID-19 vaccine conspiracy theory.

The Atlanta Police Department said an active shooter near Emory University is dead and one officer was killed in the incident.

Authorities say both a suspected active shooter and a police officer were killed in a gunfight outside an Emory Point CVS, near the CDC and Emory University campus, on Friday afternoon.