Josefa Cisallina, 45, of Orange was struck at the intersection of Springfield Avenue and New Street in Irvington around 6:00 a.m. The bus was traveling eastbound at the time, officials said.
The victim was transported to University Hospital in critical condition, where she was pronounced dead at 8:46 am.
No charges have been filed against anyone in connection with the collision.
The Essex County Prosecutor's Office and Irvington Police are investigating.
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