I’m also curious what was going on in his life immediately prior to the Delphi murders. IMO the missing link is something that might’ve set him off him into a vicious, raging episode. Personal issues (ie threats from somebody, blackmail?), work issues (ie drug theft?), marital issues (ie infidelity?), alcohol or drug addiction, financial issues (ie bankruptcy?) to name a few are all situations everyday people get faced with from time to time. So what was going on in RA’s life early Feb, 2017? The silence is deafening.