Audio experts differ on whether shouts for help on 911 calls are those of defendant George Zimmerman or of his shooting victim, 17-year-old Trayvon Martin.

One New Jersey-based expert said the screams came from Martin, while a Florida-based audio expert said the shouts were a mix of Martin and Zimmerman.

Posted in: Trayvon Martin

The Top 10 finalists have been announced on The Voice results show.

Monday, the three surviving members of Team Usher, Team Adam, Team Blake and Team Shakira sang their hearts out - for two hopefuls, it was their final effort.

Posted in: The Voice