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.

Luigi Mangione, the suspect in the killing of UnitedHealthcare CEO Brian Thompson, pleaded not guilty to state murder and terror charges in a New York courtroom on Monday.

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

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.

New York City police have arrested a man on murder and arson charges in the death of a woman who was set on fire inside a subway train early Sunday morning.

Authorities are revealing more details surrounding the killing of a woman who was set on fire while sleeping on the New York City subway​.