Roll of Honor
Incident
Township Constable Semans was shot and killed while attempted to place an unruly cowboy under arrest at a dance hall.
Constable Semans was the former Ellsworth County Sheriff and before that an investigator for the government. He had 21 brothers and 15 sisters.
In Our Keeping
- Permanent identifier
BO-US-KS-6A36A80B- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
Are you family? This record can be claimed and maintained by those who knew William. Claim this record.
This page is permanent and free. No fee to view it, no advertising, no tracking, and no account required. It will not be taken down.
Tributes
157 years is a long time for a name to go unread. Not today.
Township Constable Semans served with the Ellsworth Police Department.
Thank you for your service to the Ellsworth community. Gone but never to be forgotten.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Township Constable William Semans 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 KS, 237 of 335 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 70.7% of this state's fallen. That is 70.7 percentage points above the national rate of 0%.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. William Semans's cause is highlighted.
How William Semans Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. William Semans is highlighted in Sep.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. William Semans was killed by shotgun.
Others Who Wore This Badge
0 officers from Ellsworth Police Department are honored on badge.nw.