Nearly 500 rounds recovered from CDC campus after gunman attack: Officials

Bullet holes are seen in windows at the Centers For Disease Control (CDC) Global Headquarters following a shooting that left two dead, on August 9, 2025 in Atlanta, Georgia. Elijah Nouvelage/Getty Images

(ATLANTA) — The gunman who attacked the Centers for Disease Control and Prevention’s campus on Friday may have fired several hundred rounds, law enforcement said on Tuesday.

During a news conference, Chris Hosey, director of the Georgia Bureau of Investigation (GBI), said almost 500 shell casings were recovered. Of those rounds, about 200 struck facilities on the CDC campus.

It’s unclear how many came from the gunman and how many came from law enforcement exchanging gunfire.

Hosey said that the suspect, 30-year-old Patrick Joseph White, had a long gun that belonged to his father during the attack.

Hosey added that White’s parents are “fully cooperating” with the investigation, which is ongoing.

White had no criminal history, Hosey said. White had “recently verbalized thoughts of suicide” and law enforcement had been contacted several weeks prior to the shooting, according to Hosey.

Hosey also confirmed that a search warrant of White’s home had found “written documentation” expressing his discontent with the COVID-19 vaccine. GBI is examining the documentation, which is being shared with the FBI Atlanta field office.

There were no direct threats made in the written document but allegedly White wanted to make the public aware of his discontent with and distrust of the vaccine, Hosey said.

Law enforcement sources and sources close to the suspect previously told ABC News that White had blamed the COVID-19 vaccine for making him sick and depressed.

People who knew the 30-year-old suspected shooter told ABC News they had heard White express similar angry and conspiracy-minded sentiments.

One neighbor, who asked not to be named, told ABC News that White had sat on her porch and complained that he lost weight, developed problems swallowing and experienced gastrointestinal issues after he got the COVID-19 vaccine.

Serious health events after receiving the COVID-19 vaccines are rare, according to the CDC.

White died from a self-inflicted gunshot wound. A total of five firearms were recovered from the scene, according to Hosey.

Electronic devices seized during the investigation are currently undergoing digital forensic examination and GBI agents are continuing to conduct numerous interviews.

DeKalb County Police Officer David Rose was fatally shot after responding to the reported gunfire. Hosey said preliminary information from the from the DeKalb County Medical Examiner’s Office indicates Rose’s injuries were caused by one of the gunman’s weapons.

“He served with honor, courage and unwavering dedication,” Hosey said during the news conference. “His sacrifice will never be forgotten and his commitment to protecting others is a profound testament to the very best of the law enforcement profession.”

In an agency-wide meeting on Tuesday, new CDC director Susan Monarez said that she knows the campus will feel “unsettling, in many ways, for some time to come.”

“We will make sure that you have the resources, the protection, the support you need to keep doing the work that you do. Protecting health and saving lives. Please take care of yourself. Check-in on your colleagues,” Monarez said in an audio recording of the meeting obtained by ABC News. “And know this, we will face the challenge together. United in purpose, grounded in truth, and committed to protecting one another.”

CDC employees told ABC News that the meeting was cut short by technical difficulties, lasting just about 10 minutes instead of the planned hour.

Editor’s note: The story has been updated to clarify that some of the 500 rounds may not have been fired by the gunman, according to law enforcement.

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