Injury Crash
Three Hurt in Two-Vehicle Crash on Upper Plattin Road in Jefferson County
Incident record
October 15, 2026
12:45 p.m.
UPPER PLATTIN RD at FRISSELL RD
Jefferson County, MO
Missouri
2
3 injured
None reported
Missouri State Highway Patrol
Report body
A two-vehicle crash on Upper Plattin Road near Frissell Road in Jefferson County left three people with minor injuries on Oct. 15, 2026, according to a preliminary online crash report from the Missouri State Highway Patrol.
The patrol said the collision happened at 12:45 p.m. and involved a 2019 Chevrolet Malibu traveling westbound and a 2025 Buick Encore traveling eastbound.
A 51-year-old woman from Hillsboro, who was driving one of the vehicles, sustained minor injuries and was transported for medical treatment, the patrol reported. A 66-year-old man from De Soto, driving the other vehicle, also suffered minor injuries and was taken for treatment. A 67-year-old woman from De Soto, who was riding as an occupant, sustained minor injuries as well and was transported to receive care.
All three were treated for injuries described by investigators as minor. The Missouri State Highway Patrol Troop C is handling the investigation into the crash, which has been logged under incident number 260438083.
No further details on the cause of the crash or the exact circumstances leading up to the collision have been released by investigators.
This report is based on preliminary information from the Missouri State Highway Patrol's online crash reporting system. Details may be updated as officials release more information.
Helpful links
Related resources
Missouri accident information
- Injury statute of limitations
- 5 years (From date of accident (RSMo 516.120) - one of the longest injury windows in the US.)
- Wrongful death statute of limitations
- 3 years (From date of death (RSMo 537.100).)
- Fault rule
- Missouri uses pure comparative fault: recovery is reduced by your percentage of fault but not barred.
- Citations
- RSMo 516.120 (SoL); RSMo 537.100 (wrongful death); pure comparative per Gustafson v. Benda
- Crash report agency
- Missouri State Highway Patrol traffic crash reports (online portal) for MSHP crashes; local agency otherwise.
This information is provided for general educational purposes only and is not legal advice. Consult a licensed attorney in your state for guidance about your specific situation.
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