Known by his friends as the “Zombie Hunter,” Bryan Patrick Miller, 46, began his death penalty trial on October 14, 2019, in Phoenix, Ariz. Charged with the 1992 and 1993 murders of Angela Brosso and Melanie Bernas, investigators wonder if there could there be more victims. Miller was arrested at his North Phoenix home on January 13, 2015, ending a search for a killer that haunted the Valley for more than two decades.