State police closed I-84 East in Farmington Wednesday afternoon after a head-on crash.
A vehicle crossed the median and hit a DATTCO bus head-on in the eastbound lanes near Exit 37, according to state police.
The accident resulted in a fire, police said.
State police say there were serious injuries involving the person or people in the vehicle that crossed the median. People on the bus suffered minor injuries.
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The highway reopened just after 4 p.m.