DERRY, Rockingham County, N.H., Oct. 23, 2026 — A man died on Thursday morning, October 22, after a single-vehicle crash on I-93 North near mile marker 6.6.
Derry Fire's communication center first received a 9-1-1 call around 5:56 a.m. reporting a passenger vehicle fire on I-93 North, the department said. That call was quickly updated to a motor vehicle collision with an unconscious occupant.
Windham police arrived first and found one vehicle in the center lane with heavy damage, with one occupant still inside and unconscious. New Hampshire State Police also responded and helped close lanes so crews could reach the scene. A Windham fire lieutenant found the driver unconscious and in traumatic arrest; Windham and Salem personnel worked together on patient care before the Windham fire chief arrived and took command.
The man was taken to Parkland Medical Center in Derry, where he was later pronounced dead, the fire department reported. The New Hampshire Department of Transportation shut down the highway's middle and high-speed lanes while crews operated and state police investigated. No cause has been released, and the investigation is ongoing.
We offer our deepest sympathy to the family of the victim.
More on Crashes in Derry, NH
This crash happened on I-93 in Derry, NH. We cover crashes across Rockingham County as they're reported, and you can browse the latest in our Rockingham County accident reports.
Frequently Asked Questions
How long do fatal crash investigations typically take?
They can take weeks to months. Investigators usually need time for crash reconstruction, toxicology results, and witness interviews before releasing findings.
Does impairment play a role in crashes like this?
It can, but officials have not said whether impairment was a factor here. Investigators typically review toxicology and driver history as part of a fatal crash probe.
Where do fatal crashes most commonly happen?
Highways and high-speed roads see a large share of fatal single-vehicle crashes, usually tied to speed, road conditions, or driver fatigue or inattention.
What to Do After a Car Accident in Derry, NH
If you're involved in or witness a serious crash on a highway in Derry, call 911 right away and, if possible, move to a safe location away from traffic. Stay on the line with dispatchers and follow their instructions, especially if someone is unconscious or trapped. Even if injuries seem minor at first, seek a medical evaluation promptly, since some injuries from high-speed collisions aren't obvious right away. Keep any paperwork from police and medical providers, and follow up with the investigating agency if you need a copy of the crash report.
