Carl Joseph Walker-Hoover, an 11-year-old found by his mother hanging by an extension cord in 2009 after he had endured incessant taunting at school.

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He was found out of his buggy by his mother's side, as she lay slumped on the ground, by residents who came running after hearing screams.

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The three weapons found at the scene of the shooting were legally purchased by his mother, a law enforcement official familiar with the investigation told CNN.

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Sage Stallone, 36, was found dead in his Los Angeles home Friday by his housekeeper, who was asked by Stallone's mother to check on him after his lawyer and friend, George Braunstein, was unable to reach him, Braunstein told HLN's Jane Velez-Mitchell on Monday.

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