St. Louis Metropolitan Police Department, Missouri
End of Watch Wednesday, July 26, 1922
Add to My HeroesHarry W. Lemkemeier
Detective Sergeant Harry Lemkemeier was shot and killed when he and another detective stopped to question three suspicious men in front of Patrick Henry Public School at the intersection of Tenth Street and Biddle Street.
One of the men was an escaped convict and the three were in the process of planning an armed robbery of a payroll courier. When Detective Sergeant Lemkemeier asked the driver who he was the suspect produced a revolver and opened fire, fatally wounding Detective Sergeant Lemkemeier.
All three fled the scene and two were quickly arrested. The convict was able to elude officers until October when detectives received word he was returning to St. Louis. The detectives set up a sting and attempted to arrest him as he stepped off of a streetcar. When he produced his revolver the detectives opened fire, killing him.
Detective Sergeant Lemkemeier was in charge of the Homicide Squad. He had been with the agency for 15 years and was survived by his father and two brothers, one of whom was also a detective.
Bio
- Age Not available
- Tour 15 years
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Handgun; Revolver
- Offender Shot and killed
Most Recent Reflection
View all 6 ReflectionsThank you for your service and please know that your sacrifice is one that will never, ever be forgotten. Rest in peace always.
Detective Cpl/3 Steven Rizzo
Delaware State Police (Retired)
July 26, 2020
Recent LODD Deaths

Lieutenant Jeff Bain
DeKalb County Sheriff's Office, AL
EOW: January 3, 2021

Correctional Officer David A. Christensen
Washington State Department of Corrections, WA
EOW: December 29, 2020

Lieutenant John Reynolds
Garden Grove Police Department, CA
EOW: January 17, 2021

Corrections Officer Joseph A. Martini
Ulster County Sheriff's Office, NY
EOW: January 17, 2021

Police Officer Arturo Villegas
Alamo Police Department, GA
EOW: January 10, 2021

Deputy Sheriff Jon Melvin
Grant County Sheriff's Office, WA
EOW: December 11, 2020

Deputy Sheriff Adam Gibson
Sacramento County Sheriff's Department, CA
EOW: January 18, 2021

Police Officer Brandon Stalker
Toledo Police Department, OH
EOW: January 18, 2021

Police Officer Jay Hughes
Kalispel Tribal Police Department, TR
EOW: January 6, 2021