NewsCopter 7 was over the scene near the intersection of West Pleasantview and South Summit Ave. in Hackensack.
Police say a 31-year-old woman was hit around 8:30 a.m. while crossing the street in the marked crosswalk.
She was taken to the hospital with serious injuries.
The bus driver remained at the scene and is cooperating with the investigation.
There is no indication at this point that any criminality is involved.
Roads in that area were closed to traffic while police investigate.
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