Jay carjacks his victim , and runs down an old woman while driving through Los Angeles .
A parked motorist is strangled by escaped mental patient Jay Jones , a PCP addict who was institutionalized after bludgeoning his parents .
PCP addict carjacks Jay Jones ' victim , and runs down an old woman while driving through Los Angeles .
A parked motorist is strangled by escaped mental patient Jay Jones , a PCP addict who was institutionalized after bludgeoning his parents .