Japan’s ‘Black Widow’ serial killer loses death sentence appeal

Japan’s Supreme Court has upheld a death sentence given to a 74-year-old serial killer, known as the “Black Widow,” for the murder of three men, including her husband, and the attempted murder of a fourth.Japan’s Supreme Court has upheld a death sentence given to a 74-year-old serial killer, known as the “Black Widow,” for the murder of three men, including her husband, and the attempted murder of a fourth.