New information has been revealed about human remains found wrapped in plastic, under concrete and floor boards in an East End home Thursday. snip: FOX19 has learned more about the man who could be responsible for the human remains found at the home. Joey Gyarmati lives at the house. He says his uncle, Richard T. Kuhn, 41, wrote a letter from prison to an ex-girlfriend asking her to move human remains that were buried at the house. That letter was intercepted by authorities and brought detectives to the house. http://www.fox19.com/story/15590940/nephew-inmate-asks-ex-to-move-body-from-under-floor The nephew says that the body is a woman who testified against Kuhn. She has never been reported missing. Nephew also says that Richard Kuhn has been diagnosed as a narcissistic sociopath.