Incident
Deputies Lamar Knight and Frank Quigley were shot and killed after responding to a disturbance involving shots fired.
As they interviewed a person at the scene, a second person approached and began to argue with both deputies. The man suddenly produced a gun and shot them both. Deputy Knight died at the scene while Deputy Quigley died at the local hospital.
Deputy Quigley managed to shoot and seriously wound the suspect. He was convicted of murder and sentenced to life. He was in prison only a few weeks when he escaped but was captured a few days later in Jacksonville.
Deputy Knight had served with the St. Johns County Sheriff's Office for 5 years.
Survivors
He was survived by his wife and three children.
In Our Keeping
- Permanent identifier
BO-US-FL-71F6DA5F- 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
I never knew you. I am standing here anyway.
Deputy Sheriff Knight gave the St. Johns County Sheriff's Office 5 years.
Thank you for your service to the St. Augustine community. Gone but never to be forgotten.
Rest easy, Deputy Sheriff Knight.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Deputy Sheriff Lamar L. Knight, Sr. is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.
In FL, 539 of 1,008 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53.5% of this state's fallen. That is 0.7 percentage points below the national rate of 54.2%.
At St. Johns County Sheriff's Office, 6 of 12 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 50% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Lamar L. Knight, Sr.'s cause is highlighted.
How Lamar L. Knight, Sr. Compares
Offender Outcome
Sentenced to life
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Lamar L. Knight, Sr. is highlighted in May.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Lamar L. Knight, Sr. was killed by gun; unknown type.
Others Who Wore This Badge
11 officers from St. Johns County Sheriff's Office are honored on badge.nw.










