John K. Williams
Agency patch
Sergeant

John K. Williams

Coralville Police Department — Coralville, IA
Illness
End of Watch July 3, 2022
Age 59
Tour of Duty 28 yrs
The Vigil Panel 180 ›
Gender Male

Incident

Sergeant John Williams passed away after suffering a medical emergency following his response to a shooting call.

The shooting occurred in an apartment complex and involved a 3-year-old victim. Sergeant Williams was on scene of the incident when he began to experience symptoms of an acute medical emergency. He was transported to a local hospital where he passed away a short time later.

Sergeant Williams had served with the Coralville Police Department for 28 years.

Survivors

He is survived by his wife, four children, and six grandchildren.

In Our Keeping

Permanent identifier
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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

28 years. You could have gone home.
Sergeant Williams gave the Coralville Police Department 28 years. Still answering calls at the end.
Thank you for your service to the Coralville community. Gone but never to be forgotten.
Rest easy, Sergeant Williams.

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

Agency

Type Police Department
Location Coralville, Johnson County, IA
Platform Identity cpd.johnson.ia.us.gov.nw

Service Record

End of Watch July 3, 2022
Tour of Duty 28 yrs
Age 59
Gender Male

Incident Details

Cause Illness

The Sacrifice · Illness

John is one of 2,028 officers lost to illness in the United States, 7.4% of the 27,551 remembered there.

34,117 officers are remembered on this memorial. Each number below is one of them.

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Compare against
I

Time

In 2022, 135 officers in the United States were lost to illness, the 4th heaviest of 108 years on record. The heaviest was 2021, with 564.

Every year on record · United States
II

Who

John was 59. Of the 1,996 lost to illness in the United States whose age is recorded, half were between 42 and 58; the middle age was 51. John had served 28 years; the middle length of service was 20 years.

Age at death
Where he stood among them
Age by years of service
III

When

July holds 7% of these deaths in the United States; October holds the most, 14.9%. Sundays: 14.2%.

By month
By day of the week
IV

How

Illness deaths account for 7.4% of all 27,551 deaths in the United States, the 3rd most common cause.

Every cause
Weapons recorded

Sergeant John K. Williams

Coralville Police Department · End of Watch July 3, 2022

Where the Name Is Cut

National Law Enforcement Officers Memorial · Panel 13-W

Others Who Wore This Badge

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

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