Absolutely there could be the possibility of more than one serial killer, just found it odd that my POI had so much in common with this case, attended the same methadone program as Amber, hung out with her, got high with her, possibly had sex with her, had a lingerie fetish among others, military and LE knowledge, lifelong Long Islander, knows top officials on the Island. And an ex wife with the same name as one of the victims who seemed to have their family tortured most. But, DNA is pointing at RH as I see it. Maybe I see a lot of coincidence where there is none.