William Thomas Parr
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.
Are you family? This record can be claimed and maintained by those who knew William. 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
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
Service Record
Incident Details
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.
National Cause Distribution
How Illness compares to all causes of officer death in the memorial record. William Thomas Parr's cause is highlighted.
How William Thomas Parr Compares
When Illness Deaths Occur
Monthly distribution of Illness deaths across the full memorial record. William Thomas Parr is highlighted in Jan.
Incident Location
Others Who Wore This Badge
2 officers from United States Environmental Protection Agency - Criminal Investigations Division are honored on badge.nw.

