AZ teenager accused of killing mom following argument

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Teen faces murder charge

DOUGLAS - A 12-year-old Arizona boy is facing murder charges for allegedly shooting his own mother.

Cochise County sheriff's deputies responded to reports of shots fired at a home just outside of Douglas on Friday night. Deputies found the boy's mother, Sara Madrid, with multiple gunshot wounds. She died at the hospital.

Deputies say Friday afternoon the boy got into an argument with his mom before she left the house. Police say that when she returned he was waiting with a gun and shot her.