Mercer County, PA – A man was killed Thursday in a multi-vehicle crash on Interstate 79 southbound in Mercer County, Pennsylvania, amid whiteout conditions and snowy roads, authorities said. The accident prompted a lengthy closure of the highway and emergency response efforts.
Incident Overview
The crash occurred at approximately 11:45 a.m. at the 121-mile marker. According to the Pennsylvania State Police, a semi-trailer was stopped in the right lane due to traffic when another semi struck it from behind.
“The second semi-trailer came to a stop in the left lane when a third vehicle hit the rear end of it,” authorities said.
The collision involved two semi-trailers and a third vehicle. While the semis sustained moderate damage, the third vehicle suffered major damage to the front end and driver’s side.
Victims and Injuries
The driver of the third vehicle was pronounced dead at the scene by the Mercer County Coroner’s Office. The driver of the second semi-trailer was transported to a local hospital, though the extent of injuries remains unclear.
Road Closure and Safety Advisory
The crash closed the southbound lanes for approximately four hours, causing delays for commuters and commercial traffic.
The National Weather Service reminded drivers to exercise caution in winter conditions, noting that 70% of injuries related to ice and snow occur in automobiles. Authorities stressed the importance of reducing speed, maintaining distance, and driving carefully in snowy or icy conditions.
Conclusion
The fatal crash on I-79 underscores the hazards of driving in winter weather, particularly in areas prone to snow and reduced visibility. Pennsylvania State Police continue to investigate the incident to determine the exact sequence of events.
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