Platte County, MO (March 23, 2026) – Two people from St. Joseph were injured on Sunday afternoon, March 22, in a four-vehicle crash near Exit 20 on I-29 in Platte County.
The incident happened around 4:21 p.m. According to reports, a 21-year-old woman from Olathe, Kansas, and a 40-year-old woman from Columbus, Nebraska, had slowed for traffic congestion near the exit. A 70-year-old man from St. Joseph then struck the rear of the Nebraska driver’s vehicle.
The impact pushed her vehicle forward into the back of the Kansas driver’s car. Moments later, a fourth vehicle, driven by a 72-year-old man from Bedford, crashed into the rear of the St. Joseph driver’s vehicle, adding to the chain-reaction collision.
The St. Joseph driver and a 48-year-old woman riding with him were hurt in the crash. Both were taken to Mosaic Medical Center for treatment of moderate injuries.
Three of the vehicles involved were heavily damaged and could not be driven from the scene. The fourth vehicle had minor damage and was removed without assistance.
Authorities continue to investigate the cause of the crash, and more details will be released as soon as they become available.
Our thoughts are with those injured as they continue to recover.
What Happens in Multi-Vehicle Crashes on Busy Highways?
Crashes involving several vehicles often occur when traffic slows suddenly, especially near exits or areas with heavy congestion. Drivers approaching from behind may not have enough time or distance to stop, which can lead to a chain reaction.
These types of incidents tend to involve varying levels of damage, depending on speed and spacing between vehicles. The first impact can quickly trigger additional collisions as each vehicle is pushed forward.
In many cases, injuries happen because occupants are struck multiple times or from different directions. Seatbelt use and vehicle safety features can help reduce the severity of harm.
Traffic flow, road conditions, and driver reaction times all contribute to how these crashes unfold. Even a brief delay in braking can significantly increase the risk of a multi-vehicle accident.
