A blood-chilling true-crime account from former district attorney and New York Times bestselling author Robert K. Tanenbaum BADGE OF THE ASSASSIN They were just doing their jobs -- serving and protecting -- when the unimaginable happened: Officers Waverly Jones and Joseph Piagentini became moving targets, ambushed from behind at a Manhattan housing project. Jones lay dead in a pool of his own blood, and Piagentini lived long enough to beg for his...