Las Vegas Sun

July 31, 2016

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Vehicles are piled up in an accident Friday, Feb. 14, 2014, in Bensalem, Pa. Traffic accidents involving multiple tractor trailers and dozens of cars completely blocked one side of the Pennsylvania Turnpike outside Philadelphia and caused some injuries.

Matt Rourke / AP

Vehicles are piled up in an accident Friday, Feb. 14, 2014, in Bensalem, Pa. Traffic accidents involving multiple tractor trailers and dozens of cars completely blocked one side of the Pennsylvania Turnpike outside Philadelphia and caused some injuries.