DC Superior Court Judge Neal Kravitz denied a defense request for a mistrial in a fatal stabbing case after disputed testimony from a key witness on July 28. Vanessa Bonaparte, 34, is charged with first-degree premeditated murder while armed and destruction of property valued at $1,000 or more for her alleged involvement in the fatal stabbing of her former romantic interest, 31-year-old Dwayne Boyd, on June 22, 2024, in the 3500 block of East …