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The Boston Globe

Nation

Judge in Zimmerman trial blocks testimony on screams

SANFORD, Fla. — The judge in the murder trial of George Zimmerman said Saturday that prosecution audio experts who point to Trayvon Martin as screaming on a 911 call moments before he was killed won’t be allowed to testify at trial.

The screams are crucial pieces of evidence because they could determine who the aggressor was in the confrontation before Zimmerman fatally shot the unarmed teenager. Martin’s family contends it was the teen screaming, while Zimmerman’s father has said it was his son.

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