mike was a nice guy. jury should see that. >> do you solemnly state -- >> if the details had been a little different each time, here was his chance to straighten it all out for the jury. how odd then that mike, under oath now, amended his story just a little. again. like when he added the detail that carol was in the bathtub when she said something mean to him. >> she said you make my skin crawl. >> also slightly different? the way he discovered she was gone. >> i opened the front door and went out and the garage door was open and the car was gone. >> in earlier versions, didn't mike say he heard the garage door go up? but then saw taillights as carol drove away? why had his story changed again? >> what's the deal with that? did you hear the garage door? >> i don't think so. >> why do you think that now? what has jogged your memory? >> because i think over the