CDC security guards stopped White from driving into the campus on Friday before he parked near a pharmacy across the street and opened fire from a sidewalk. The bullets pierced “blast-resistant” windows across the campus, pinning employees down during the barrage. More than 500 shell casings were recovered, the GBI said.

ATLANTA (AP) — The Georgia Bureau of Investigation says the man who fired more than 180 shots at the headquarters of the U.S. Centers for Disease Control and Prevention died of a self-inflicted gunshot wound after killing a police officer.

The Georgia man accused of firing more than 500 shots at the CDC headquarters aimed to publicize his opposition to COVID-19 vaccines, authorities said Tuesday.