St. Charles County Sheriff's Office, Missouri
End of Watch Wednesday, April 5, 1916
Add to My HeroesJohn H. Dierker
Sheriff Dierker was shot and fatally wounded by a man he attempted to arrest for trying to shoot another man over a dispute about wages. Hours later an angry mob trapped the suspect in the hayloft of a barn. When he appeared at the door at the command of the mob many shots were fired at him, and he ran back into the barn and set it on fire. After he had set the barn on fire he again appeared at the door and held up his hands. Hundreds of bullets greeted him. He fell back into the blazing barn and his body was burned. Sheriff Dierker died about 45 minutes after the suspect was killed.
Sheriff Dierker was nearing the second of two four-year terms as sheriff of St. Charles County, he served from 1904 to 1908 and from 1912 until his death. He was survived by his wife who he had been married to for only six weeks.
Bio
- Age 48
- Tour 8 years
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Gun; Unknown type
- Offender Shot and killed
Most Recent Reflection
View all 4 Reflections~REMEMBERED~ !!! Rest In Peace, Light, Joy, Above.
Deputy Sheriff
SDSO - Great grand nephew
January 24, 2016
Recent LODD Deaths
Corporal Timothy J. O'Connor, Jr.
Pennsylvania State Police, PA
EOW: March 8, 2026
Deputy Sheriff Kaleb Mitchell
Forsyth County Sheriff's Office, NC
EOW: March 7, 2026
Master Trooper Steven J. Perry
North Carolina Highway Patrol, NC
EOW: March 1, 2026
Conservation Enforcement Officer Senior Shawn Nixon
Alabama Department of Conservation and Natural Resources - Wildlife and Freshwater Fisheries, AL
EOW: November 23, 2025
Corporal David M. Hathcock
Montgomery Police Department, AL
EOW: February 22, 2026
Correctional Officer Dustin Pedigo
Tennessee Department of Correction, TN
EOW: February 25, 2026
Deputy Sheriff Michael Hislope
Christian County Sheriff's Office, MO
EOW: February 24, 2026
Deputy Sheriff Gabriel Ramirez
Christian County Sheriff's Office, MO
EOW: February 23, 2026
Deputy Sheriff Kenneth Lewis
Fort Bend County Sheriff's Office, TX
EOW: February 23, 2026

