Sergeant Ricardo Michael Preston
United States Department of the Interior - United States Park Police
U.S. Government
End of Watch: Thursday, August 11, 1988

Biographical Info
Age: 37
Tour of Duty: 14 years
Badge Number: Not available

Incident Details
Cause of Death: Heart attack
Date of Incident: Thursday, August 11, 1988
Incident Location: District of Columbia
Weapon Used: Not available
Suspect Info: Not available

Sergeant Preson suffered a fatal heart attack while participating in a SWAT team training excercise in Washington, DC. He had been with the agency for 14 years.