Halloween turned into a day of actual horror in Colorado Springs as the scenic city became the setting for a bloody and seemingly random shooting spree. The normally festive holiday literally went up in flames Saturday morning when a 33-year-old man set his house ablaze and then stalked his neighborhood with a military-style rifle and pistol. The gunman fatally shot three random people — including a passing bicyclist as he begged for his life — before dying in a shootout with police that left downtown Colorado Springs covered in shattered glass, bullet casings and crime scene cordons.