A 33-year-old Guatemalan migrant has been arrested in connection in the death of a woman who was set on fire inside a subway train in the Brooklyn borough of New York City. It remains unclear if he entered the United States legally or illegally, but police said he was detained in Arizona in June of 2018. The fatal incident occurred Sunday morning on a train when police say the suspect approached a sleeping woman and lit her clothing on fire with a lighter.

FOX’s Eben Brown speaks with Paul Mauro, former NYPD Inspector and current FOX News contributor, who says these subway crimes have become very random but they do share some similarities.

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