Jefferson County Sheriff's Department, Missouri
End of Watch Wednesday, April 5, 1978
Add to My HeroesTerry Thomas O'Connell
Deputy Sheriff O'Connell was shot and killed while conducting a traffic stop at the intersection of Highway 30 and Route Y near Dittmer.
At 11:00 a.m., Deputy O'Connell pulled over a driver who was speeding. As he approached the car, the driver suddenly produced a handgun and shot him multiple times before fleeing.
The suspect, who had narcotic convictions, was apprehended after a long manhunt and sentenced to life in prison.
Deputy O'Connell had served with the Jefferson County Sheriff's Department for four months and previously served with the Fenton Police Department, St. Louis County Sheriff's Department, and Marlborough Police Department for over nine years. He was survived by his wife, two stepchildren, parents, sister, and brother.
Bio
- Age Not available
- Tour 10 years
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Handgun
- Offender Sentenced to life
Most Recent Reflection
View all 24 ReflectionsDave and Sharon plus others unknown. Terry was my partner and friend when we worked together at Country Club Hills P.D. In 1975/76 . I dearly miss him and spent some personal time hunting for his killer Jack Lindsey. I've been to 30 + other End of Watch ceremonies since that fateful day in April, 5th 1978. He was a good cop..
Lt. Dean E. Ascoli
23 POLICE /Govt Agencies Fed. St. County and City. Retired from 3
October 23, 2025
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