Roll of Honor
Incident
Police Officer Thomas Brophy died of metastatic colon cancer that was caused by inhaling toxic materials while partaking in the rescue and recovery efforts at the World Trade Center site, following the 9/11 terrorist attacks.
Officer Brophy had served with the New York City Police Department for 16 years, and is survived by his wife and 3-year-old son. He was assigned to the 109th Precinct.
September 11, 2001 - The Years After
Police Officer Thomas Gerard Brophy was assigned to the search and recovery at the World Trade Center site after September 11, 2001. He was 33 years old that fall.
He died on April 21, 2005 - 3 years and 7 months later - of an illness contracted there. He was 36.
He is one of 599 officers honored here, and one of 450 at New York City Police Department.
The most recent of these deaths was October 24, 2025.
Officers who worked the search, rescue, and recovery at the World Trade Center site breathed contaminated air for weeks and months afterward. Many developed cancers and respiratory disease, and they have gone on dying of it ever since.
Seventy-two officers were killed on the morning itself. Hundreds more have died in the years that followed. They are honored here together, because the same attack killed them all. With some it simply took longer.
Survivors
Officer Brophy had served with the New York City Police Department for 16 years, and is survived by his wife and 3-year-old son.
In Our Keeping
- Permanent identifier
BO-US-NY-9D418C6E- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
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Tributes
You walked into it and it took years to finish the job.
Police Officer Brophy gave the New York City Police Department 16 years.
Thank you for your service to the New York community. Gone but never to be forgotten.
Rest easy, Police Officer Brophy.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Police Officer Thomas Gerard Brophy is one of 1 officers lost to illness connected to their service across the full record of this memorial — 0% of all 97,772 officers honored here.
In NY, 655 of 2,147 officers were lost to illness connected to their service — 30.5% of this state's fallen. That is 30.5 percentage points above the national rate of 0%.
At New York City Police Department, 538 of 1237 officers on record were lost to illness connected to their service — 43.5% of this agency's fallen.
National Cause Distribution
How Illness compares to all causes of officer death in the memorial record. Thomas Gerard Brophy's cause is highlighted.
How Thomas Gerard Brophy Compares
When Illness Deaths Occur
Monthly distribution of Illness deaths across the full memorial record. Thomas Gerard Brophy is highlighted in Apr.
Incident Location
Others Who Wore This Badge
1,236 officers from New York City Police Department are honored on badge.nw. Showing the 16 most recent.
