<P>I have not seen this on DKos so I am putting it out there. The Orlando Sentinel reported on Tuesday that three witnesses in the Trayvon Martin killing have changed their stories and a fourth 'abandoned' her initial story. <P>Daily Kos: Trayvon Martin Witnesses Change Stories. No MMA ... <p><a href="http://www.dailykos.com/story/2012/05/26/1095061/-Trayvon-Martin-Witnesses-Change-Stories-No-MMA-Could-Be-Bad-News-for-Zimmerman-">Read more</a>