After striking her mother's boyfriend in the head with a cooking pot and chasing him up and down the street with a butcher's knife, a St. Paul woman soaked her mother's home in gasoline, left a flaming sock on the stove and fled in her underwear before she was arrested, according to a criminal complaint filed Wednesday. Sabrina Lajewel Grey, 22, was charged with first-degree attempted arson, second-degree assault and two counts of terroristic threats in Ramsey County District Court for a harrowing Tuesday evening domestic incident that escalated to a degree that shocked some first-responders.