It’s official -- after decades of dead ends, tantalizing theories and frustrating leads, justice has finally caught up with The Golden State Killer, also known as The Original Night Stalker. 72 year old Joseph James DeAngelo seemed set to quietly disappear from history, known only as a grandfather with a weird temper problem -- one of the cranky old men so common in neighborhoods across suburban America. But new DNA anaylsis leveraging the massive, growing databases in both federal and private hands led law enforcement down a trail they'd long thought had grown cold. Tune in to learn more about how justice finally caught up to the Golden State Killer.