Woman killed, five remain hospitalized after Route 3 crash in Errol Friday night, officials say

Published
June 20, 2026
Outcome
Fatal
Location
Columbia, New Hampshire
Route 3
Incident type
Crash

Summary

Car Crash Columbia New Hampshire in Columbia, New Hampshire: Just after 9 p.m. Friday, officials responded to a head-on crash on Route 3 in Columbia, New Hampshire. A 2021 Chevrolet Silverado traveling southbound and a 2012 Chevrolet Camaro traveling northbound collided when the Camaro crossed the centerline and struck the Silverado head-on, causing severe damage. The driver and sole occupant of the Camaro, Courtney Diamond, 25, of Pelham, was pronounced dead at the scene. The Silverado was occupied by a family of five — two adults and two children — all of whom were transported to a local hospital, two with non-life-threatening injuries and three with life-threatening injuries. Route 3 was closed for approximately three and a half hours during the on-scene investigation, which remains ongoing.

Publicly reported parties

Name Role Status
Courtney Diamond Unknown Fatal

Original reporting

Woman killed, five remain hospitalized after Route 3 crash in Errol Friday night, officials say

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