Injury Crash
Motorcyclist Seriously Injured in Two-Bike Crash on I-270 in St. Louis County
Incident record
July 11, 2026
3:10 p.m.
Interstate 270 Southbound mile marker 11
St Louis County, MO
Missouri
2
1 injured
None reported
Missouri State Highway Patrol
Light drizzle · 80°F · 6 mph wind
Report body
A 22-year-old man from Hillsboro was seriously injured in a crash involving two motorcycles on Interstate 270 Southbound in St. Louis County, according to the Missouri State Highway Patrol.
The crash occurred at mile marker 11 around 3:10 p.m. on July 11, 2026, and was investigated by MSHP Troop C, the agency reported.
According to the patrol's preliminary crash report, both vehicles were traveling southbound at the time of the collision. One was a 2017 Kawasaki Ninja 650; the other was identified only as an unknown sports bike.
The patrol said the injured driver sustained serious injuries and was transported for medical treatment. No fatalities were reported, and further details on the second rider have not been released.
Light drizzle was falling in the area at the time of the crash, according to weather data.
This report is based on preliminary information from the Missouri State Highway Patrol. Details may be updated as officials release more information.
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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