bedspread, the green carpet, hair from wayne's dog, plus a leather jacket. >> the jacket as i recall was hanging in his closet. >> and dedman told the jury two human hairs were found inside patrick baltazar's shirt. >> these two hairs were consistent with originating from williams. >> then there was eric middlebrooks and the fiber stuck to his tennis shoe. this is a blow-up of those red fibers. the same kind were in a car williams was driving that year. >> this puts middlebrooks both in the interior and -- of the '79 ford and the trunk of the '79 ford. >> did you ever meet any of the young men who were victims? >> no, i did not. >> never met them once? >> no. >> not once? >> no. >> it's incalculable the odds that they were not in contact with the fiber. >> the fiber evidence is your biggest obstacle. >> that fiber evidence may have been manipulated in this case