A woman on a subway train was slashed in the face this morning by an attacker who then fled the scene when the train pulled into Grand Central Station, according to police.

An NYPD spokesperson told Gothamist that shortly before 11 a.m. this morning, police responded to a report of assault at Grand Central. When officers arrived on the scene, the spokesperson said they found a 31-year-old woman who had been cut in the face with an unknown object by a female attacker on a northbound 5 train. When the train pulled into Grand Central, the woman's attacker fled. The slashing also caused a subway delay.

The victim was taken to Bellevue with non-life threatening injuries. Cops say the slashing suspect is a female who was wearing a red shirt with the number 10 on it and black leggings. An investigation into the slashing, and what prompted it, is ongoing.