William J. Kerstetter
Agency patch
Chief of Police

William J. Kerstetter

Sunbury Police Department — Sunbury, PA
Felonious
End of Watch February 12, 1913
Age 46
Tour of Duty 3 yrs
The Vigil Panel 27 ›
Gender Male

Incident

Chief of Police William Kerstetter succumbed to a gunshot wound sustained the previous day when he entered a home to take custody of a 21-year-old mental patient and take him to Harrisburg Hospital. The subject also shot and critically wounded his father.

The patient's father had requested the chief's help in taking his son back to the hospital. The suspect shot Chief Kerstetter three times in the head, neck, and shoulder. He was committed at Fairview Hospital for the criminally insane. He was still there in 1950.

In Our Keeping

Permanent identifier
BO-US-PA-677AD984
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

I never knew you. I am standing here anyway.
Chief of Police Kerstetter gave the Sunbury Police Department 3 years.
Thank you for your service to the Sunbury community. Gone but never to be forgotten.
Rest easy, Chief of Police Kerstetter.

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

Agency

Type Police Department
Location Sunbury, Northumberland County, PA
Platform Identity sunbpd.northumberland.pa.us.gov.nw

Service Record

End of Watch February 12, 1913
Tour of Duty 3 yrs
Age 46
Gender Male

Incident Details

Cause Felonious

Chief of Police William J. Kerstetter 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 97,756 officers honored here.

In PA, 597 of 1,261 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 47.3% of this state's fallen. That is 47.3 percentage points above the national rate of 0%.

Sunbury Police Department
1
of 1 officers
100% Felonious
PA — Statewide
597
of 1,261 officers
47.3% Felonious
Nationwide
1
of 97,756 officers
0% Felonious

National Cause Distribution

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

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

How William J. Kerstetter Compares

Age at Death
46
This officer
Avg for Felonious: 39.0 years
Years of Service
3
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. William J. Kerstetter is highlighted in Feb.

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.

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

Others Who Wore This Badge

0 officers from Sunbury Police Department are honored on badge.nw.