In this January 12, 2015, file photo, Alejandra Guerrero, appears in Los Angeles Superior Court with her attorney Errol Cook. Guerrero was found guilty of first-degree murder and other charges Thursday in the beating death of Chinese student Ji Xinran. Photo: AP In this January 12, 2015, file photo, Alejandra Guerrero, appears in Los Angeles Superior Court with her attorney Errol Cook. Guerrero was found guilty of first-degree murder and other charges Thursday in the beating death of Chinese student Ji Xinran. Photo: AP
In this January 12, 2015, file photo, Alejandra Guerrero, appears in Los Angeles Superior Court with her attorney Errol Cook. Guerrero was found guilty of first-degree murder and other charges Thursday in the beating death of Chinese student Ji Xinran. Photo: AP

Teenage woman convicted of beating to death Chinese student Ji Xinran in California

In this January 12, 2015, file photo, Alejandra Guerrero, appears in Los Angeles Superior Court with her attorney Errol Cook. Guerrero was found guilty of first-degree murder and other charges Thursday in the beating death of Chinese student Ji Xinran. Photo: AP In this January 12, 2015, file photo, Alejandra Guerrero, appears in Los Angeles Superior Court with her attorney Errol Cook. Guerrero was found guilty of first-degree murder and other charges Thursday in the beating death of Chinese student Ji Xinran. Photo: AP
In this January 12, 2015, file photo, Alejandra Guerrero, appears in Los Angeles Superior Court with her attorney Errol Cook. Guerrero was found guilty of first-degree murder and other charges Thursday in the beating death of Chinese student Ji Xinran. Photo: AP
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