Police investigate deadly crash involving pedestrian in Chester County

TREDYFFRIN TWP., Pennsylvania (WPVI) -- Police in Tredyffrin Township are investigating a fatal crash involving a pedestrian.

According to police, the crash happened at about 6:30 a.m. in the westbound lanes of Route 422 at Route 202.

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The westbound lanes were closed for a few hours following the crash, but reopened around 9:30 a.m.

So far, police have not released additional details about the crash.