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.

Authorities also confirmed that they had recovered "written documentation that expressed the shooter’s discontent with the COVID-19 vaccinations."

The CDC shooter broke into a locked safe to get his father's weapons and wanted to send a message against COVID-19 vaccine.