John Frederick Mines
Special Deputy

John Frederick Mines

King County Sheriffs Dept. — Seattle, WA
Accident Veteran
End of Watch July 19, 1946
Age 29
The Vigil Panel 82 ›
Gender Male

Incident

Special Deputy George Yeaman and Special Deputy John Mines were killed in a plane crash near Stirrup Lake while conducting an aerial search of another missing plane.

Special Deputy Mines was killed on impact. Special Deputy Yeaman was rescued from the wreckage and taken to a hospital in Seattle where he died three days later. The plane they were searching for was located the following day.

Special Deputy Mines was a U.S. Navy veteran of WWII.

Survivors

He was survived by wife.

In Our Keeping

Permanent identifier
BO-US-WA-5DBD28BE
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 Deputy Mines served with the King County Sheriff's Office.
Thank you for your service to the Seattle community. Thank you for your service before it. Gone but never to be forgotten.
Rest easy, brother.

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

Agency

Location Seattle, WA
Platform Identity kingso.king.wa.us.gov.nw

Service Record

End of Watch July 19, 1946
Age 29
Gender Male

Incident Details

Cause Accident

Military Service

John Frederick Mines served in the United States military before joining law enforcement. Full service record available on salute.nw.

Special Deputy John Frederick Mines 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 WA, 111 of 339 officers were lost to accidents in the line of duty — 32.7% of this state's fallen. That is 1.7 percentage points above the national rate of 31%.

At King County Sheriffs Dept., 5 of 18 officers on record were lost to accidents in the line of duty — 27.8% of this agency's fallen.

King County Sheriffs Dept.
5
of 18 officers
27.8% Accident
WA — Statewide
111
of 339 officers
32.7% 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. John Frederick Mines'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 John Frederick Mines Compares

Age at End of Watch
29
This officer
Avg for Accident: 38.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. John Frederick Mines is highlighted in Jul.

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