How bad must your grades be for your mother to get onto you so bad about them that you decide to kill her? To get the answer, we don't have to look very far.

According to the AP, 22-year-old Tyler Ryan Blansit confessed to killing his mother, 45-year-old Sherry Ann Blansit in Mentone, AL (about 75 miles east of Huntsville). She was found in her back yard Friday. The two are said to have been arguing about his grades. Details.

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