Ampulla of Vater
Illuminator
This case isn't like that, though. Wilds has of course told a shifting, bogus story about what happened. Syed has told no story, except that he let Wilds use his car that day (as he -- and other students -- had on other days), and that as far as he could recall, it was a routine day.
The only thing that has changed about his story has to do with whether or not he asked the victim for a ride. One friend (still his friend to this day and convinced of his complete innocence, by the way) overheard him ask for a ride. She says it was just before class started that day. She says the victim said, "Sure."
Others say that they heard the victim tell him later in the afternoon that she couldn't do it after all, which he accepted.
He says he didn't ask for a ride.
That's the extent of the shifting story for Syed. Compare to Wilds, who spent many hours over a couple of months with the police and changed detail after detail after detail -- not in reaction to anything Syed was saying, but -- at least some of the time -- in reaction to things the police were telling him.
Don't forget he told Adcock, the police officer who called him on the night of the 13th that he was supposed to get a ride from Hae but that she waited around for him and he was late so she left.