Prosecutor Pamela Bozanich began her closing argument last Wednesday by tacking a single picture to the courtroom bulletin board. The full-color glossy showed the TV room of the Menendez mansion in Beverly Hills, California, patriarch Jose lifeless on a couch, his wife Kitty in a smashed and bloodied heap on the floor. In blunt language that veered from the schoolmarmish to the sarcastic, Bozanich delivered her message: "Lyle Menendez, accompanied by his brother, planned this murder . . . this was an intentional killing."
The next day defense attorney Jill Lansing also tacked a picture on the board, this one showing...