"We also have the witnesses who called 911, ear-witness DeeDee, two eyewitnesses who gave completely different versions of what they say they saw through their windows on the tragic night. DeeDee, a valuable witness, was never interviewed by the Sanford police. Heard in a telephone conversation on CNN, the teen girl said that on the night her boyfriend was killed, he told her a man was following him. She said she told him to walk as fast as he could but he couldn't lose the man. DeeDee said she told Trayvon to run."

That is from (takes a few seconds to load)

http://www.allvoices.com/contributed-news/11907966-zimmerman-charged-with-2nd-degree-murder-for-killing-trayvon-finally-a-commen