he did, kevin tubbs. i know that she was there, ok? i know she was. keith morrison (voiceover): kevin tubbs, a plainspoken, rough farm worker back then was hauling hay. and why was he so important? because after six years during which tubbs swore he barely registered the fuss over the harris case, he picked up a paper and saw the story of cal's conviction. and-- i seen that and you know, i started like, recalling, you know, thinking like, oh my god. keith morrison (voiceover): just like that, he suddenly knew, he said, that what he saw the morning after 9/11, the morning michele harris disappeared, was important. it was between 5:30 and 6:00 in the morning, he said. he was hauling a load of hay. as i was going by the harris property, there was a blonde woman out there and a young gentleman, you know, in his early 20s. keith morrison (voiceover): standing by a pickup truck. my lights is right on 'em. keith morrison (voiceover): and hardly more than 10 feet away, he said, he looked straight at the young man, saw he was dark haired, muscular, and visibly