they did not find lubie.nd two other bodies, young boys who had disappeared ten miles and a month apart, yet both left here at the same dumping ground. the number of known dead now 15. the unsolved murders of so many children had become front page news around the nation and the world. >> this is the reward -- >> the city announced a $100,000 reward, soon to grow to $500,000. the task force was swamped with sketches of suspects, none of them alike, many suggested by psychics. at the state crime lab, larry peterson was sifting through thousands of fibers, nylon, rayon, acrylic, acetate. is it like looking for a needle in a haystack? >> like looking for multiple needles in multiple haystacks. >> then in january of 1981, a breakthrough. peterson realized they were seeing one green carpet fiber with a unique shape. this is a cross-section of the fiber magnified many times. >> this particular fiber had two very, very large lobes and one short lobe. >> the lobes are the three ends of the boomerang shape. >> the shap

restaurant called l irk -- luby's. i saw the greatest player ever seen louis spike. waco high.ould do a backflip into the enzone for a touchdown. i saw it with my own eyes. coleman out of bounds at the 41. >> charles: sounds like the athlete that coach briles would have loved. >> gus: he would have loved him. he was supposed to go to baylor but ended up having a change of plans. second and six at the 42. >> charles: things slowing down a little bit for baylor and being a little bit more sure with each call and let the clock bleed a little bit. a nice lead but don't think they are trying to get more points. they may6 not say it to you, b behind their minds rightavj now are style points in terms of bcs. >> gus: linwood breaks free and picks up a first down again. i thought it was interesting that timing of coach briles extension, giving him an extra ten years on the east coast, some rumors started to surface that daniel snyder, the owner of the washington redskins, may have had an interest in coach briles to come to d.c. and coach his former pupil, rg3. >> charles: between that

. >> this is the sketch provided by the witness who saw lubie geter talking to a man the day lubie disappeared and died. mccomas had never seen this until we came back to show it to him nearly 30 years later. >> this is a real strong resemblance to the person that i talked to, wayne williams. he had on a baseball cap. his hair was in an afro. so this just looks like him. >> williams agreed to let mccomas search his station wagon. on the floor, in the front of the back seat, he saw -- >> there was a nylon cord. the best that i could describe the nylon cord was a ski rope type, the woven type. and it was my guess about 24 inches long. >> no. >> williams denies there was any such cord. >> because if that rope had been in the station wagon that night, i'm sure they would have taken it. >> the fact that i didn't confiscate it doesn't make it go away. it was there. >> the nylon cord would never be seen again. >> could have been the murder weapon, as far as i knew. >> yet, fbi supervisors decided to let wayne williams go that night. >> we first of all didn't have a body. so -- secondly, there was no