>> mr. shimore's wife found him randomly, and tried to get him to buy what i believe was cocaine at the time. >> not only does the witness claim to know the best places to purchase the drug, he introduces himself under a cousin's alias. >> that was the name he used originally with shimore and his wife. so there were some issues with identity theft. >> patrick says the witness tells an erroneous tale about the recent deaths of his fiancee and two children. >> mr. shimore and his wife had taken some pity on the witness, and the witness returned to charlottesville with them to live with them for a while. >> why is it that someone you hang out with in a bar in new orleans for a few days suddenly becomes your roommate thousands of miles away? that suggests perhaps that there's some void that needs to be filled. but, again, i think the temptation in these cases is to try to come up with some kind of veneer of rationality. >> the couple doesn't intend to