Authorities have released the identity of the sleeping woman burned to death inside a New York City subway train by a man who allegedly lit her on fire and stayed to watch the aftermath, officials said Tuesday.

The woman who was set on fire on the NYC subway has been identified as Debrina Kawam, of Toms River, New Jersey, police say.

The woman burned to death on an F train in Brooklyn has been identified as a 57-year-old resident of Toms River, NJ. Sebastian Zapeta-Calil, 33, is accused of setting the woman on fire while she was sleeping on an F train on Dec. 22. Zapeta-Calil faces multiple counts of murder and arson.