Part 1: Joseph Black The scent of gunpowder and rain lingered in the darkened room. A broken window, a busted TV, and five bodies all met the detective at the scene, an apartment in Hell—a place that cops didn’t go to anymore. The call came from a neighbor around 2 AM. There were bullet holes stamped everywhere, and the detective, Joseph Black, searched the nearest body for gunshot wounds in the beam of his flashlight, bu...