There is a Tommy Pitera prison interview and it was posted on Philip Carlo's website shortly after he died. I was very surprised to see it, There was brief narration by the same women that did the "Iceman" documentary... His voice was not odd at all. I read so much about it in the Carlo book that I expected Michael Jackson's voice to come out of him but it there was nothing unusual about it! then a few weeks later it was taken down and never heard anything else about it. The interview lasted no more that 2 minutes and basicly Tommy said they put him away for life because he kept his mouth shut (which I believe)