A New York City high school senior has been jailed on a federal arson charge days after authorities say he set a fire that severely burned a sleeping subway passenger.

Federal prosecutors filed arson charges Friday against the 18-year-old Harlem man accused of setting a homeless subway rider on fire at Penn Station earlier this week. The charges come after investigators matched his face to body camera footage from a bicycle traffic stop a month before the incident.

The late night talk show host conducted an adorably chaotic interview with his three young children — Ashe, 9, Axel, 7, and Adelaide, 4.