"He is most likely a white male in his mid-20s to mid-40s. He is married or has a girlfriend. He is well educated and well spoken. He is financially secure, has a job and owns an expensive car or truck. He may have sought treatment at a hospital for poison ivy infection. As part of his job or interests, he has access to, or a stockpile of, burlap sacks."
And, as the New York Times reports, he is also a serial killer responsible for many, if not all, of the 10 sets of human remains found in Long Island.