This story has been updated.
A stretch of I-91 has reopened after a head-on crash involving a vehicle going the wrong way causing its closure for hours, state police said.
The closure was on the northbound side in Wethersfield between exits 25 and 27 following the two-vehicle crash with what state police described as serious injuries.
The crash on the roadway, just south of Hartford, occurred just before 10 a.m. on Sunday, Feb. 10.
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