John J. Covalesk
Agency patch
Officer

John J. Covalesk

San Jose Police Department — San Jose, CA
Felonious
End of Watch November 15, 1950
Age 34
Tour of Duty 7 mo
Badge 70
The Vigil Panel 86 ›
Gender Male

Incident

Officer John Covalesk was shot and killed while investigating a downtown burglary. He was shot as he entered a business after finding the door open. Despite being wounded, Officer Covalesk returned fire and wounded the suspect. The suspect then shot Officer Covalesk in the head as he lay on the ground. The man was arrested and sentenced to life in prison, but released after serving only 11 years. Officer Covalesk had served with the agency for seven months.

In Our Keeping

Permanent identifier
BO-US-CA-F5E491E6
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

I never knew you. I am standing here anyway.
Officer Covalesk served with the San Jose Police Department.
Thank you for your service to the San Jose community. Gone but never to be forgotten.
Rest easy, Officer Covalesk.

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

Agency

Type Police Department
Location San Jose, Santa Clara County, CA
Platform Identity sjpd.santaclara.ca.us.gov.nw

Service Record

End of Watch November 15, 1950
Tour of Duty 7 mo
Age 34
Badge Number 70
Gender Male

Incident Details

Cause Felonious
Weapon Gun

Officer John J. Covalesk is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 officers honored here.

In CA, 974 of 1,837 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53% of this state's fallen. That is 53 percentage points above the national rate of 0%.

At San Jose Police Department, 8 of 13 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 61.5% of this agency's fallen.

San Jose Police Department
8
of 13 officers
61.5% Felonious
CA — Statewide
974
of 1,837 officers
53% Felonious
Nationwide
1
of 97,772 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. John J. Covalesk's cause is highlighted.

Felonious
1 (0%)
Accident
1 (0%)
Illness
1 (0%)
Cardiac
1 (0%)
Undetermined
1 (0%)
Suicide
1 (0%)

How John J. Covalesk Compares

Age at Death
34
This officer
Avg for Felonious: 39.0 years
Years of Service
0.6
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. John J. Covalesk is highlighted in Nov.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,516
May
1,504
Jun
1,442
Jul
1,587
Aug
1,517
Sep
1,491
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. John J. Covalesk was killed by gun.

Handgun
3,684
Gun
3,592
Gun; Unknown type
1,492
Shotgun
1,109
Rifle
935
Officer's handgun
909