St. Louis County Police Department, Missouri
End of Watch Friday, October 26, 1984
Add to My HeroesKenneth A. Koch
Police Officer Kenneth Koch suffered a fatal heart attack during a foot pursuit of two suspects in the7500 block of Genesta Street, in Affton, at approximately 3:00 am.
He was responding to reports of several individuals breaking into cars. As he arrived he observed two men removing a stereo from a vehicle. The men ran toward River Des Peres Boulevard with Officer Koch in pursuit.
A witness who saw Officer Koch collapse called for assistance and he was transported to a local hospital.
One subject was arrested and charged with several charges related to the larceny.
Officer Koch had served with the St. Louis County Police Department for 18 years. He is survived by his wife and four children.
Bio
- Age 41
- Tour 18 years
- Badge Not available
Incident Details
- Cause Heart attack
- Weapon Person
- Offender Arrested
Most Recent Reflection
View all 9 ReflectionsRest in peace Officer Koch.
Rabbi Lewis S. Davis
November 24, 2021
Recent LODD Deaths

Senior Corrections Officer Daniel Sincavage
New Jersey Department of Corrections, NJ
EOW: May 19, 2022

Border Patrol Agent Daniel Salazar
United States Department of Homeland Security - Customs and Border Protection - United States Border Patrol, US
EOW: May 17, 2022

Chief Deputy Sheriff Jody Wayne Cash
Calloway County Sheriff's Office, KY
EOW: May 16, 2022

Deputy Sheriff Walter Donald Jenkins, Jr.
Rockdale County Sheriff's Office, GA
EOW: May 11, 2022

Deputy Sheriff Robert Adam Howard
Harris County Sheriff's Office, TX
EOW: May 11, 2022

Patrol Officer Brian Lee Sember
Ottawa Police Department, IL
EOW: April 3, 2022

Sergeant Nicholas W. Tullier
East Baton Rouge Parish Sheriff's Office, LA
EOW: May 5, 2022

Police Officer Darryl Wayne Fortner
Vestavia Hills Police Department, AL
EOW: April 6, 2022

Deputy Sheriff Nicholas D. Weist
Knox County Sheriff's Office, IL
EOW: April 29, 2022