Roll of Honor
Incident
Detective Dennis Vickery died as the result of cancer that he developed following his assignment to the search and recovery efforts at the World Trade Center site following the 9/11 Terrorist Attacks.
Detective Vickery was a U.S. Army veteran. He had served with the NYPD for 30 years and was assigned to the Internal Affairs Bureau.
September 11, 2001 - The Years After
Detective Dennis J. Vickery was assigned to the search and recovery at the World Trade Center site after September 11, 2001. He was 56 years old that fall.
He died on October 13, 2016 - 15 years and 1 month later - of an illness contracted there. He was 71.
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
He is survived by his wife, two children, and seven grandchildren.
In Our Keeping
- Permanent identifier
BO-US-NY-9EE7A093- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
Are you family? This record can be claimed and maintained by those who knew Dennis. Claim this record.
Also honored at salute.nw — U.S. Army. One record, 2 gates. Dennis is one person.
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
You walked into it and it took years to finish the job.
Detective Vickery gave the New York City Police Department 30 years.
Thank you for your service to the New York community. Gone but never to be forgotten.
Rest easy, Detective Vickery.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Military Service
Dennis J. Vickery served in the U.S. Army (1966â1968) before joining law enforcement.
Detective Dennis J. Vickery is one of 1 officers lost to illness connected to their service across the full record of this memorial — 0% of all 97,759 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. Dennis J. Vickery's cause is highlighted.
How Dennis J. Vickery Compares
When Illness Deaths Occur
Monthly distribution of Illness deaths across the full memorial record. Dennis J. Vickery is highlighted in Oct.
Incident Location
Military Service
Dennis J. Vickery served in the U.S. Army (1966–1968) before joining law enforcement.
Visit Dennis J. Vickery’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
1,236 officers from New York City Police Department are honored on badge.nw. Showing the 16 most recent.
