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Alberto Sierra to soon learn fate as closing arguments in death penalty trial get underway

Alberto Sierra to soon learn fate as closing arguments in death penalty trial get underway
Photo: CBS4 Miami · view original

Closing arguments are underway in the death penalty trial of Alberto Sierra, the man who pleaded guilty to killing his estranged wife and her two young daughters more than a decade ago.Sierra, 42, has admitted to authorities that he killed his estranged wife, 29-year-old Gladys Machado, and her two

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