A migrant from Guatemala has been arrested for allegedly setting fire to a sleeping subway passenger in Brooklyn—and watching her burn to death . Knewz.com has learned that the incident occurred on an idling F train at the Coney Island-Stillwell Avenue station on the morning of December 22. New York Police Department Commissioner Jessica Tisch explained the details of the crime at a press conference, saying that the suspect used what is believed to be a lighter to set fire to the victim's