Share '15-year-old girl arrested in brutal Bronx stabbing'

A 15-year-old girl has been arrested in the stabbing of a man whose dismembered body was found stuffed in a garbage bag in the Bronx - and in a second unrelated murder. Baby-faced Sharell Butler, known by pals as "Lady Red," was charged with murder, manslaughter and assault in the death of John Hopkins Drago, the adopted Russian son of a Bronx family. Butler, of the Bronx, was also charged with…