A man is facing murder charges in New York City for allegedly setting a woman on fire inside a subway train and then watching her die after she was engulfed in flames.

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.

The suspect in the killing of UnitedHealthcare’s CEO will return to New York to face murder charges after agreeing to be extradited.

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.”

A suspect is in custody after the incident on an F train in Brooklyn on Sunday morning. Officers found a woman "fully engulfed in flames."

Calil, 33, of Guatemala was charged Monday afternoon with murder after authorities say he approached a woman on a train in Brooklyn and ignited her clothes.

Prosecutors on Monday charged 33-year-old Sebastian Zapeta-Calil with first- and second-degree murder and first-degree arson in connection with the death of a woman who died after being set on fire in a New York City subway train a day earlier.