READING, Berks County, Pa., Oct. 12, 2026 — A multi-vehicle crash with at least one rollover and reports of people trapped closed eastbound US-422 Business near Lancaster Avenue in Reading on Saturday afternoon, October 10. The City of Reading reported that as many as five vehicles and 15 people were involved.
Dispatchers fielded multiple calls describing a crash with entrapment, according to the city's report. The call volume and the number of people reportedly involved prompted a mass casualty response, though the exact number of people injured has not been released.
Crews worked to free occupants trapped in at least one vehicle, the report indicated. The extent of injuries and whether anyone was taken to a hospital has not been confirmed.
The crash remains under investigation. Authorities have not released a cause, and no names have been made public.
We wish the injured a complete and speedy recovery.
Why Rollover Crashes in Multi-Vehicle Pileups Cause More Harm
A rollover does more than tip a vehicle onto its side or roof. Once a vehicle starts to roll, the roof and pillars, structures built mainly to hold up the vehicle's own weight, absorb repeated impacts as the vehicle turns over one or more times. Each impact adds its own jolt, unlike a single frontal or side hit.
In a multi-vehicle crash, closing speeds and the weight of each vehicle involved determine how much force gets transferred when they collide. A heavier vehicle striking a lighter one, or several vehicles striking each other in sequence, can push a vehicle into a roll it would not otherwise have made. Seat belts and roof strength then become the main factors in what happens next: a belt keeps an occupant positioned inside the vehicle as it rolls, while an unbelted occupant can be thrown around the cabin or partially ejected.
According to the Insurance Institute for Highway Safety, 24 percent of fatally injured occupants in crashes classified as other, which were mostly rollovers, were belted in 2023. That gap reflects how much restraint use matters once a vehicle is rolling, separate from how the crash started.
Frequently Asked Questions
What makes a vehicle roll over?
Rollovers typically happen when a vehicle's sideways motion (from a sharp turn, a sideswipe, or striking another vehicle) causes it to trip over a curb, soft shoulder, or another object, or when a high-speed impact redirects its momentum upward.
Why are rollovers considered especially dangerous?
The vehicle can strike the ground or other vehicles multiple times during a single rollover, and unbelted occupants risk being thrown against the roof or partially out of the vehicle.
Are certain vehicles more likely to roll over?
Taller, narrower vehicles with a higher center of gravity, such as SUVs and pickups, roll over more often than low, wide passenger cars.
Does wearing a seat belt change rollover outcomes?
Yes. A seat belt keeps an occupant in place during the roll, reducing the chance of being ejected or thrown against the roof or windows.
What to Do After a Multi-Vehicle Rollover Crash in Reading, PA
If you're involved in a multi-vehicle crash, stay inside your vehicle if it's unsafe to exit, especially in moving traffic, and wait for first responders if you're trapped or unsure of your injuries. Call 911 and give your location as specifically as you can.
Even if you feel fine, it's important to seek a medical evaluation afterward. Some injuries, including concussions and internal injuries common in rollovers, don't show symptoms right away. Remember to keep a record of what responders tell you, and request a copy of the official crash report once it's available from the city or state police for your own records.
