Oh, please. We graduate illiterates every day. What is she now, 20? 21? Congrats.
She was 19 when she testified:
http://www.google.com/url?sa=t&rct=j&q=rachel%20jeantel%20biography&source=web&cd=12&ved=0CGgQFjAL&url=http%3A%2F%2Fwww.ibtimes.com%2Fwho-rachel-jeantel-key-witness-george-zimmerman-trial-reveals-trayvon-martins-final-words-1324891&ei=VfOIU_y4D9PJsASI3IDwDw&usg=AFQjCNFRKlo90-VwL0Jiihhc94pZZyIOKA&bvm=bv.67720277,d.cWc