The man arrested on murder and arson charges in the death of a woman who was set on fire inside a subway train has been arraigned, while police said the identity of the victim was still “pending.”

The man accused of killing a woman on a New York City subway train by setting her on fire was charged with murder and arson in an initial court appearance on Tuesday.

New York police on Monday were trying to determine why someone set a woman ablaze board a train in Brooklyn in a fatal attack drawing outrage from city and state leaders who have been laboring to make the trains safer.