Windsor, CT — January 15, 2025, One person was injured following a car accident that occurred Wednesday morning on I-91.

An investigation is underway into a car accident that left one person injured during the morning hours of January 15th. According to official reports, emergency crews responded to a call reporting a two vehicle accident in the northbound lanes of I-91 near Pigeon Hill Rd.
When first responders arrived on the scene, they found that one of the vehicles had rolled over and injuries were also reported. Due to the infancy of the investigation, many details remain unknown, such as the cause of the accident, along with the identities of those involved and their injuries, though more details may emerge in the future.
Commentary by Attorney Michael Grossman
When I hear about a two-vehicle collision like this one on I-91, my first thought is how crucial it is to gather all the facts to understand what truly happened. Crashes involving multiple vehicles can often seem straightforward at first glance, but experience has shown me that they are frequently more complex than they appear. To ensure that the injured party and their family get the clarity they deserve, there are three essential questions that must guide the investigation.
First, did the authorities thoroughly investigate the crash? Multi-vehicle accidents require careful scrutiny of the crash scene, including the position of the vehicles, skid marks, and other evidence that can help reconstruct the sequence of events. Did investigators speak with witnesses or gather accounts from the drivers involved? Were weather and road conditions evaluated? Given the high volume of traffic on I-91, factors such as reduced visibility, sudden braking, or aggressive lane changes might have contributed to the collision. A comprehensive investigation ensures that nothing is overlooked.
Second, has anyone looked into the possibility that a vehicle defect caused or contributed to the crash? Vehicle defects are an often-overlooked aspect of crash investigations, but they can be a critical factor. For instance, brake malfunctions, steering issues, or defective tires might have made it impossible for one of the drivers to avoid the collision. Similarly, advanced safety systems like automatic emergency braking or lane-keeping assistance could fail at a critical moment. To rule out these possibilities, both vehicles must be thoroughly examined by a forensic expert.
Finally, has all the electronic data relating to the crash been collected? Modern vehicles are equipped with electronic control modules (ECMs) that store data about the vehicle’s operation leading up to a crash. Information such as speed, braking, and steering inputs could shed light on what occurred in the moments before impact. Additionally, traffic cameras or nearby surveillance footage could provide crucial context about how the crash unfolded. For this evidence to be useful, it must be preserved quickly, as it can be overwritten or lost over time.
Understanding what caused a crash like this isn’t just about assigning responsibility—it’s about providing clarity and ensuring that all the facts are uncovered. For the injured person and their loved ones, the answers to these questions can make a significant difference as they work to recover and move forward. A thorough investigation also helps identify any broader issues, such as unsafe driving behaviors or potential vehicle defects, which can be addressed to help prevent future accidents.