Suffolk County Police Commissioner Rodney Harrison tells PEOPLE that the investigation into accused serial killer Rex Heuermann has expanded to multiple states.
Asa Ellerup was at the couple's home in Massapequa Park on July 13 while her husband Rex Heuermann was charged outside his architectural firm in Manhattan
An ex-escort who dated accused Gilgo Beach serial killer Rex Heuermann said he "got off" talking about true crime and implied there could be more than one murderer.
Rex Heuermann could have had a female accomplice that helped lure in his alleged prey. All the clues a woman may have been his alleged murder spree sidekick.