RICARDO MICHAEL PRESTON
Update officers information and/or submit photo of officer
If you aren't logged into the website, you will be taken to a login page and then to the Update Officer Information form.
Officer Rank: Sergeant
Memorial Panel: 55-E: 7
Department: U.S. Park Police
End of Watch: August 11, 1988
Cause: PHYS
Age: 37
Years of Service: 14
Description: Sergeant Preston suffered a heart attack during SWAT team training. Sergeant Preston was pronounced dead at the scene.
View on Memorial
Share bio via email
Download Memorial map
Search for another officer
Update officers information and/or submit photo of officer
If you aren't logged into the website, you will be taken to a login page and then to the Update Officer Information form.
Update officers information and/or submit photo of officer
If you aren't logged into the website, you will be taken to a login page and then to the Update Officer Information form.
