Daniel Lee Knapp
Agency patch
Special Agent

Daniel Lee Knapp

Accident
End of Watch December 29, 2011
Age 42
Tour of Duty 6 yrs
The Vigil Panel 161 ›
Gender Male

Incident

Special Agent Danny Knapp drowned while attempting to rescue a distressed swimmer in the ocean at Playa Escondida, Fajardo, Puerto Rico.

Agent Knapp was on vacation at the beach with a friend when they saw the man calling for help and struggling in the water. Agent Knapp immediately entered the water in an attempt to rescue the man, but became distressed himself. The man he was attempting to rescue was pulled from the water and survived, however, Agent Knapp drowned.

Agent Knapp had served with the Federal Bureau of Investigation for six years.

Survivors

He was survived by his parents.

In Our Keeping

Permanent identifier
BO-US-FED-5F54D608
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 never knew you. I am standing here anyway.
Special Agent Knapp gave the United States Department of Justice 6 years.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Special Agent Knapp.

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

Agency

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

Service Record

End of Watch December 29, 2011
Tour of Duty 6 yrs
Age 42
Gender Male

Incident Details

Cause Accident

Special Agent Daniel Lee Knapp is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.

In DC, 454 of 1,419 officers were lost to accidents in the line of duty — 32% of this state's fallen. That is 1 percentage points above the national rate of 31%.

At United States Department of Justice - Federal Bureau of Investigation, 30 of 89 officers on record were lost to accidents in the line of duty — 33.7% of this agency's fallen.

United States Department of Justice - Federal Bureau of Investigation
30
of 89 officers
33.7% Accident
DC — Statewide
454
of 1,419 officers
32% Accident
Nationwide
10,088
of 32,508 officers
31% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. Daniel Lee Knapp'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 Daniel Lee Knapp Compares

Age at End of Watch
42
This officer
Avg for Accident: 38.1 years
Years of Service
6
This officer
Avg for Accident: 9.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. Daniel Lee Knapp is highlighted in Dec.

Jan
820
Feb
730
Mar
748
Apr
707
May
847
Jun
795
Jul
897
Aug
937
Sep
913
Oct
925
Nov
872
Dec
897

Incident Location