Otto J. Ziska
Agency patch
Patrolman

Otto J. Ziska

Cleveland Division of Police — Cleveland, OH
Illness
End of Watch March 31, 1940
Age 56
Tour of Duty 22 yrs
The Vigil Panel 76 ›
Gender Male

Incident

Patrolman Otto Ziska died of an illness he contracted after rescuing several people from a building fire 16 years earlier.

Patrolman Ziska repeatedly entered a burning building to rescue trapped civilians. As a result, Officer Ziska inhaled large quantities of poisonous gasses that were emitting from the burning building. Officer Ziska was in continuous ill health after that incident but continued to work. Officer Ziska succumbed to heart disease he contracted as a result of exposure to harmful fumes.

Officer Ziska had served with the Cleveland Police Department for 22 years.

Survivors

He is survived by his wife and four children.

In Our Keeping

Permanent identifier
BO-US-OH-35A886BA
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

22 years. You could have gone home.
Patrolman Ziska gave the Cleveland Division of Police 22 years. Still answering calls at the end.
Thank you for your service to the Cleveland community. Gone but never to be forgotten.
Rest easy, Patrolman Ziska.

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

Agency

Location Cleveland, OH
Platform Identity cdpd.cuyahoga.oh.us.gov.nw

Service Record

End of Watch March 31, 1940
Tour of Duty 22 yrs
Age 56
Gender Male

Incident Details

Cause Illness
Cause Detail Duty related illness

Patrolman Otto J. Ziska is one of 2,974 officers lost to illness connected to their service across the full record of this memorial — 9.1% of all 32,508 officers honored here.

In OH, 49 of 991 officers were lost to illness connected to their service — 4.9% of this state's fallen. That is 4.2 percentage points below the national rate of 9.1%.

At Cleveland Division of Police, 9 of 119 officers on record were lost to illness connected to their service — 7.6% of this agency's fallen.

Cleveland Division of Police
9
of 119 officers
7.6% Illness
OH — Statewide
49
of 991 officers
4.9% Illness
Nationwide
2,974
of 32,508 officers
9.1% Illness

National Cause Distribution

How Illness compares to all causes of officer death in the memorial record. Otto J. Ziska'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 Otto J. Ziska Compares

Age at End of Watch
56
This officer
Avg for Illness: 47.8 years
Years of Service
22
This officer
Avg for Illness: 18.9 years

When Illness Deaths Occur

Monthly distribution of Illness deaths across the full memorial record. Otto J. Ziska is highlighted in Mar.

Jan
294
Feb
198
Mar
185
Apr
226
May
201
Jun
181
Jul
217
Aug
281
Sep
291
Oct
376
Nov
239
Dec
285