Donald O. Nielson
Agency patch
Police Officer

Donald O. Nielson

Oakland Police Department — Oakland, CA
Accident
End of Watch March 25, 1951
Age 28
Tour of Duty 4 yrs
Badge 757
Gender Male

Incident

Police Officer Donald Nielson was killed in a motorcycle crash at 149th Street and MacArthur Boulevard in San Leandro. Officer Nielson had escorted Marines returning home from Korea. After completing his assignment, he was en route home when a car turned in front of him. He swerved to avoid striking the vehicle and was thrown to the ground. Officer Nielson had served with the Oakland Police Department for four years.

Survivors

He was survived by his expectant wife and two children.

In Our Keeping

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Stewardship
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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.
Police Officer Nielson gave the Oakland Police Department 4 years.
Thank you for your service to the Oakland community. Gone but never to be forgotten.
Rest easy, Police Officer Nielson.

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

Agency

Type Police Department
Location Oakland, Alameda County, CA
Platform Identity opd.alameda.ca.us.gov.nw

Service Record

End of Watch March 25, 1951
Tour of Duty 4 yrs
Age 28
Badge Number 757
Gender Male

Incident Details

Cause Accident

The Sacrifice · Accident

Donald is one of 8,276 officers lost to accidents in the United States, 30% of the 27,551 remembered there.

34,102 officers are remembered on this memorial. Each number below is one of them.

  1. See the roll
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Compare against
I

Time

In 1951, 70 officers in the United States were lost to accidents, the 48th heaviest of 174 years on record. The heaviest was 1929, with 118.

Every year on record · United States
II

Who

Donald was 28. Of the 7,718 lost to accidents in the United States whose age is recorded, half were between 29 and 46; the middle age was 36. Donald had served 4 years; the middle length of service was 6 years.

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

When

March holds 7.4% of these deaths in the United States; August holds the most, 9.4%. Sundays: 14%.

By month
By day of the week
IV

How

Accident deaths account for 30% of all 27,551 deaths in the United States, the 2nd most common cause.

Every cause
Weapons recorded
V

His people

Oakland Police Department has 54 officers remembered here, Donald among them.

Across the years
VI

Where

Police Officer Donald O. Nielson

Oakland Police Department · End of Watch March 25, 1951

Where the Name Is Cut

National Law Enforcement Officers Memorial · Panel 56-W

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