Incident
Sergeant Greg Meagher died after being exposed to liquid nitrogen while attempting to rescue a woman at a medical facility at 1100 Emmett Street in Augusta.
He and several other deputies had responded to the facility and were told that a woman was unconscious inside. The deputies entered the facility to rescue the woman and were overcome by the fumes. Fire department personnel arrived on the scene and were able to remove Sergeant Meagher and the employee. They were both transported to Augusta University Hospital where Sergeant Meagher passed away.
The other three deputies were treated for their exposure to the toxins.
Sergeant Meagher had served with the Richmond County Sheriff's Office for 33 years. In 2004 he was shot in the face while assigned to a federal narcotics task force.
Never forgotten brother.
Judge /Magistrate/SC Trooper Sheridan Ly Judicial February 5th, 2024
In Our Keeping
- Permanent identifier
BO-US-GA-0E835C39- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 sentinel - 1 tribute.
Are you family? This record can be claimed and maintained by those who knew Gregory. Claim this record.
This page is permanent and free. No fee to view it, no advertising, no tracking, and no account required. It will not be taken down.
Tributes
33 years. You could have gone home.
Sergeant Meagher gave the Richmond County Sheriff's Office 33 years. Still answering calls at the end.
Thank you for your service to the Augusta community. Gone but never to be forgotten.
Rest easy, Sergeant Meagher.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Sergeant Gregory Michael Meagher is one of 1 officers lost to accidents in the line of duty across the full record of this memorial — 0% of all 97,756 officers honored here.
In GA, 263 of 903 officers were lost to accidents in the line of duty — 29.1% of this state's fallen. That is 29.1 percentage points above the national rate of 0%.
At Richmond County Sheriff's Department, 5 of 14 officers on record were lost to accidents in the line of duty — 35.7% of this agency's fallen.
National Cause Distribution
How Accident compares to all causes of officer death in the memorial record. Gregory Michael Meagher's cause is highlighted.
How Gregory Michael Meagher Compares
When Accident Deaths Occur
Monthly distribution of Accident deaths across the full memorial record. Gregory Michael Meagher is highlighted in Feb.
Incident Location
Others Who Wore This Badge
13 officers from Richmond County Sheriff's Department are honored on badge.nw.










