Warwick, MA — April 25, 2025, One person was injured following a car accident that occurred Friday evening on Winchester Road.

An investigation is underway following a car accident that left one person injured during the evening hours of April 25th. According to official reports, a vehicle was traveling on Winchester Road near Flower Hill Road, when for unknown reasons the vehicle lost control and left the roadway and crashed.

When first responders arrived on the scene, they found that one person had sustained serious injuries and they were transported to the hospital for treatment. At this time there has been no further information released from the accident, including the identities of those involved, or what caused the crash, however this remains an ongoing investigation and more details may be released by authorities in the future.

Commentary by Attorney Michael Grossman

When a vehicle leaves the roadway and results in serious injury, especially when the cause remains unclear, there’s a tendency to assume driver error. But time and again, I’ve seen that assumption fall apart under scrutiny. A crash like the one on Winchester Road demands a closer look, guided by three essential questions that help determine what really happened.

First, did the authorities conduct a complete and detailed investigation of the scene? When a vehicle leaves the roadway, investigators should examine skid marks, the condition of the road surface, nearby signage, and any possible obstructions or environmental factors. Road design, visibility, and the geometry of the roadway can all influence a driver’s ability to stay on course—particularly at night or during low-light conditions. Establishing exactly where the vehicle began to veer and how it behaved leading up to the crash is key to understanding whether the loss of control was sudden or the result of a longer sequence of events.

Second, has anyone considered the possibility that a mechanical or electronic failure may have contributed to the crash? Steering issues, braking system malfunctions, or failures in the vehicle’s electronic stability control can cause sudden loss of control, even when a driver is doing everything right. These issues are rarely obvious at the scene and require a deliberate effort to investigate whether the vehicle responded appropriately to driver input. In cases where the vehicle’s behavior seems abrupt or unexplained, a deeper analysis of its systems is not just appropriate—it’s essential.

Third, has all available electronic data from the vehicle been secured? Most modern vehicles are equipped with electronic control modules (ECMs) that store critical pre-crash information, including speed, throttle position, brake application, and steering inputs. This data can reveal whether the vehicle was responding properly or if there was an unexpected change in behavior. It also provides context for evaluating whether the driver attempted to avoid the crash or if the vehicle’s systems intervened. Other data sources—such as nearby surveillance footage or mobile device activity—may also help clarify the events leading up to the incident.

In any crash involving serious injury, especially where the cause remains unknown, these three questions provide a roadmap for a complete and fact-based investigation. Without answering them, key details can go unnoticed, and opportunities to learn what really happened are lost. For those affected, getting to the bottom of it isn’t just important—it’s necessary.