People keep asking why would he confess to helping with a murder if he was never really a part of it.
One answer is that he didn't get jail time for testifying, but clearly going to jail (for weed) was on his mind. It is plausible that he manufactured this story just to help the prosecutor lock up Adnan for the sake of saving his own ass for the weed selling.
________________________________________________ R.I.P. Soulgyal <3 SUPA NERD LLC. Knowledge Meets Nature Musica Negra #13irteen