NYPD officials said Richmond Hill resident Kareem McCalla, 36, was charged with murder and weapons possession in Sunday's killing of St. Albans resident Alvin Francis, 41.

Kareem McCalla, 36, is in custody, after he turned himself in for the fatal stabbing of 41-year-old Alvin Francis on a J90 shuttle bus.

Kareem McCalla, 36, is in custody, after he turned himself in for the fatal stabbing of 41-year-old Alvin Francis on a J90 shuttle bus.