Biography
Lucas was a graduate of Eastern Michigan University and he interned with Homeland Security Investigations in Detroit. He then began a promising career at the Atlanta Police Department; his death profoundly impacted the APD where he was considered family. In addition to law enforcement, Lucas loved the outdoors. He was an avid camper and hunter and enjoyed the freedom of riding his motorcycle. Lucas was also a music aficionado; He was passionate about music, concerts, and playing his guitars. He left behind a family and his dogs whom he loved deeply. Since his death, his parents, Brian and Marie Sizemore, have founded the Lucas Foundation, inspired by their son. “Lucas” is short for Law Enforcement’s United Crusade Against Suicide, and its purpose is to raise awareness for law enforcement suicide. It also will raise funds to support mental health resources. They recently held their first annual Polar Plunge in honor of Lucas. The funds raised from the event and future fundraisers will be distributed to organizations that offer services to prevent suicide among police officers and civilians alike. His parents will also actively keep his legacy alive by speaking openly about suicide and mental health.
In Our Keeping
- Permanent identifier
BO-US-GA-B14C437E- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- April 2, 2026
- Last updated
- July 23, 2026
Honored here by 1 sentinel - 1 tribute.
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Tributes
Officer Lucas Sizemore served with the Atlanta Police Department.
Thank you for your service. We will always remember your sacrifice.
You belong on this wall. Gone but never to be forgotten.
Rest easy, brother.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Lucas Henry Sizemore is one of 256 officers honored for deaths connected to the weight of the job across the full record of this memorial — 0.8% of all 32,508 officers honored here.
In GA, 6 of 903 officers were honored for deaths connected to the weight of the job — 0.7% of this state's fallen.
At Atlanta Police Department, 1 of 88 officers on record were honored for deaths connected to the weight of the job — 1.1% of this agency's fallen.
National Cause Distribution
How Suicide compares to all causes of officer death in the memorial record. Lucas Henry Sizemore's cause is highlighted.
How Lucas Henry Sizemore Compares
When Suicide Deaths Occur
Monthly distribution of Suicide deaths across the full memorial record. Lucas Henry Sizemore is highlighted in Jan.
Others Who Wore This Badge
87 officers from Atlanta Police Department are honored on badge.nw. Showing the 16 most recent.















