"I am the god of hellfire," was the lyric of his soundtrack as he slammed the hatch, climbed in the vehicle and drove off, turning left on Deans Avenue. Within a short distance he stopped, programmed something into the navigator and then, suddenly, heaved a gun barrel up beside the dangling pine-tree air freshener and shot through the windshield at someone out of camera range. For the next few minutes, he progressed haltingly on the roadway, firing once at a car pulling in front him. He stopped to fire a shotgun round at someone else, shattering his passenger window.