NEW YORK (CBSNewYork) — Police are trying to track down a woman they say harassed and assaulted an Asian woman last month on the subway in Brooklyn.

The attack happened back on April 19 aboard a southbound D train.

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(Credit: NYPD)

Police said the suspect walked up to the 50-year-old victim, said, “Get off my train, you don’t belong here,” and slapped her in the back of the head.

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Both women got off the train at the 9th Avenue and Atlantic Avenue station.

The NYPD Hate Crimes Task Force is now investigating whether this was a bias attack.

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Anyone with information about the crime is asked to call the NYPD’s Crime Stoppers hotline at 1-800-577-TIPS (8477), or for Spanish, 1-888-57-PISTA (74782). You can also submit a tip via their website or on Twitter, @NYPDTips. All calls are kept confidential.

CBSNewYork Team