It's not the same guy.  It should be a self-solver.  No bow around the neck left and body outdoors completely different.  The others were housewives secretaries he talked his way inside killed them in their own living room or bed- or bathroom.  This one didn't have a husband or a boyfriend no family temp waitress 3 arrests for misdemeanor dope offenses DUI asphyxiation probably from a plastic bag over her head.  Sexually assaulted.  The others weren't molested that way.  We're waiting for the sperm tests...