PHOTOS: A 3-vehicle chain reaction crash on northbound Route 17 near Sheridan Avenue in Waldwick backed up traffic as far south as Race Track Road in Ridgewood.
One person reported a minor back injury but refused hospitalization.
Waldwick police, firefighters and EMS units responded to the 1:45 p.m. crash.
A flatbed tow truck removed a Toyota Camry involved in the crash from the highway.
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