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LONDONDERRY, N.H. – A rollover crash slowed Sunday traffic on Interstate 93 in Londonderry.
At 8:10 p.m. on Sunday, July 19, 2026, State Troopers assigned to the Troop B barracks responded to a reported rollover crash near mile marker 15.6 on I-93 in Londonderry.
The preliminary investigation determined that Mohammad Doosti, 26, of Manchester, was driving a silver 2008 Toyota Highlander southbound in the far-right lane when the driver of another vehicle abruptly changed lanes in front of him. Attempting to avoid a collision, Doosti swerved to the left and lost control of the Toyota, which then rolled multiple times through the center median and came to rest at the edge of the median near the northbound side of the interstate.
No injuries were reported.
Lanes on both sides of the Interstate were closed off for approximately an hour while the investigation and cleanup took place.
Troopers were assisted by members of the Londonderry Fire Department and the New Hampshire Department of Transportation.
Anyone with information that may assist the investigation is asked to contact Trooper Matthew Howe at Matthew.S.Howe@dos.nh.gov.
