UPDATE: Attorney Bruce Nagel said Monday afternoon he is withdrawing the notice.

HOBOKEN -- A notice of intent to sue NJ Transit for injuries suffered in the train crash at the Hoboken station last week was filed on behalf of a passenger on Friday.

The woman was a passenger on the train when it crashed about 8:45 a.m., according to a tort claim notice filed by Bruce Nagel with NJ Transit on Friday.

"She was clearly traumatized," Nagel said. "It's going to be extremely difficult after this to get back on a train to go to work."

He said the woman was taken to Jersey City Medical Center where she was treated and later released. She is now home resting, Nagel said.

A Hoboken woman was killed and more than 100 people were injured in the crash. The cause remains under investigation.

Fabiola Bittar de Kroon, 34, of Hoboken, was standing on the train station platform when she was struck and killed by debris from the crash.

The National Transportation Safety Board, which is investigating the crash, said on Saturday that it found no signal anomalies on the tracks leading up to the Hoboken terminal. The agency also said investigators had interviewed the train engineer, 48-year-old Thomas Gallagher.

Gallagher does not know what caused the crash but believed the train was only going 10 miles per hour into the station, the NTSB said at a press conference Sunday afternoon.

Nagel has previously filed litigation after a train crash. Last year he filed a lawsuit for a train conductor from Kearny who was injured in the deadly Amtrak derailment in Philadelphia.

Tom Haydon may be reached at thaydon@njadvancemedia.com. Follow him on Twitter @Tom_HaydonSL. Find NJ.com on Facebook.