The Brooklyn fire that killed FDNY Lt. John H. Martinson was caused by a six-year-old child who was playing with wrapping or packaging paper over the open flames of a stove left on to heat a 14th floor apartment. When the paper caught fire, the boy attempted to hide the smoldering paper under a mattress, trailing embers throughout the apartment. When the child's mother discovered the bedroom in flames, she grabbed the six-year-old and his......