William Thomas Parr
Agency patch
Special Agent in Charge

William Thomas Parr

Illness Veteran
End of Watch January 17, 2002
Age 54
Tour of Duty 26 yrs
The Vigil Panel 149 ›
Gender Male

Incident

Special Agent in Charge William Parr died after contracting a rare illness while conducting a protective detail assignment of the EPA's administrator on an overseas trip to southeast Asia. SAC Parr became extremely sick after eating local food in Thailand and died in his sleep after arriving in Agra, India.

SAC Parr was a US Marine Corps veteran of the Vietnam War and had retired from the United States Secret Service after 21 years. Following his service with the Secret Service, he was appointed Deputy Director of the Environmental Protection Agency - Criminal Investigations Division where he served for two years before transferring to the Social Security Administration - Office of Inspector General. He transferred back to the EPA three years later.

He is survived by his wife and two children.

Survivors

He is survived by his wife and two children.

In Our Keeping

Permanent identifier
BO-US-FED-4D31BCB2
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 served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Special Agent in Charge Parr gave the United States Environmental Protection Agency 26 years.
Thank you for your service. Gone but never to be forgotten.
Rest easy, brother.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Location Washington, DC
Platform Identity usepacidfed.fed.us.gov.nw

Service Record

End of Watch January 17, 2002
Tour of Duty 26 yrs
Age 54
Gender Male

Incident Details

Cause Illness

Military Service

William Thomas Parr served in the United States military before joining law enforcement. Full service record available on salute.nw.

Special Agent in Charge William Thomas Parr is one of 2,974 officers lost to illness connected to their service across the full record of this memorial — 9.1% of all 32,508 officers honored here.

In DC, 137 of 1,419 officers were lost to illness connected to their service — 9.7% of this state's fallen. That is 0.6 percentage points above the national rate of 9.1%.

At United States Environmental Protection Agency - Criminal Investigations Division, 1 of 3 officers on record were lost to illness connected to their service — 33.3% of this agency's fallen.

United States Environmental Protection Agency - Criminal Investigations Division
1
of 3 officers
33.3% Illness
DC — Statewide
137
of 1,419 officers
9.7% Illness
Nationwide
2,974
of 32,508 officers
9.1% Illness

National Cause Distribution

How Illness compares to all causes of officer death in the memorial record. William Thomas Parr's cause is highlighted.

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How William Thomas Parr Compares

Age at End of Watch
54
This officer
Avg for Illness: 47.8 years
Years of Service
26
This officer
Avg for Illness: 18.9 years

When Illness Deaths Occur

Monthly distribution of Illness deaths across the full memorial record. William Thomas Parr is highlighted in Jan.

Jan
294
Feb
198
Mar
185
Apr
226
May
201
Jun
181
Jul
217
Aug
281
Sep
291
Oct
376
Nov
239
Dec
285

Incident Location

Others Who Wore This Badge

2 officers from United States Environmental Protection Agency - Criminal Investigations Division are honored on badge.nw.