Quincy Police Department, Illinois
End of Watch Monday, August 19, 1878
Add to My HeroesThomas J. Seehorn
Officer Thomas Seehorn was stabbed to death while attempting to arrest a drunken man. He was on patrol when he found the man sleeping on the stairway of a local church. The officer awoke the man and told him to go home, but the man refused, so he was placed under arrest. Officer Seehorn then enlisted the aide of several citizens who attempted to carry the man to jail.
The suspect broke free from the group, pulled a knife, and stabbed Officer Seehorn in the throat. The suspect then fled as the citizens blew Officer Seehorn's whistle to get the attention of other officers. The citizens then carried Officer Seehorn's body to his father's house. The suspect was arrested the following day.
Officer Seehorn had served with the Quincy Police Department for three years. He was survived by his wife and child.
Bio
- Age 37
- Tour 3 years
- Badge Not available
Incident Details
- Cause Stabbed
- Weapon Edged weapon; Knife
- Offender Apprehended
Most Recent Reflection
View all 7 ReflectionsThank you for your service and rest in peace always knowing that no passage of time will ever erase your sacrifice.
Detective Cpl/3 Steven RizzoDelaware State Police (Retired)
August 19, 2020
Recent LODD Deaths

Lieutenant Eddie Mays
Bernie Police Department, MO
EOW: June 5, 2025

Police Officer Gabriel Facio
Apache Junction Police Department, AZ
EOW: June 8, 2025

Police Officer Krystal Rivera
Chicago Police Department, IL
EOW: June 5, 2025

Sergeant J. D. White
Angleton Police Department, TX
EOW: June 1, 2025

Police Officer Timothy Ontiveros
Bloomfield Police Department, NM
EOW: June 1, 2025

Police Officer Samuel Riveros
Baldwin Park Police Department, CA
EOW: May 31, 2025

Deputy Sheriff Daniel Weston Sherrer
Morrow County Sheriff's Office, OH
EOW: May 26, 2025

Deputy Sheriff Nathaniel Ansay
Florence County Sheriff's Office, SC
EOW: May 20, 2025

Lieutenant Allen "Noochie" Credeur
Rayne Police Department, LA
EOW: May 5, 2025