Trayvon Martin Case 911 Call: 2 Experts Say Screams Not George Zimmerman's (VIDEO)

Visit msnbc.com for breaking news, world news, and news about the economy Source: MSNBC The voice heard crying for help on a 911 call just before Trayvon Martin was shot to death was not that of George Zimmerman, according to two forensic voice identification experts, one of whom told MSNBC on Sunday that he believes [...]