Frederick resident Emily Arnoult was rushed by paramedics to Frederick Health shortly after 10 a.m., where she later died from her injuries sustained in a two-vehicle crash on I-70.
Maryland State Police investigators were called to a stretch of I-70 in the area of Hollow Road when Arnoult seemingly crashed into the back of a tractor-trailer for unknown reasons.
It remains unclear what caused her to rear-end the truck on Thursday afternoon.
The crash led to lane closures in the eastbound lanes of I-70 on Thursday morning while state police investigated the fatal crash, which remains under investigation.
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