New details on why USC student stabbed his professor

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JSU professor stabbed to death

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Friends: Professor stabbed 35 times 'always there for students'

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Professor stabbed on university campus in Tokyo suburbs

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Professor Stabbed At Salem State University

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GMU professor stabbed to death by his own son

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Brooklyn Professor Found Beaten, Stabbed To Death Inside His Own Home, Sources Say

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Quincy College professor stabbed to death

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George Mason University professor fatally stabbed by son in Vienna | FOX 5 DC

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How Professor Green Got Stabbed

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Manhunt On For University Professor, Oxford Worker Linked To Stabbing

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Three people stabbed during gender studies class in Canada

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Montreal teacher stabbed by student still recovering

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New testimony in murder trial of UM professor who was stabbed to death

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Student accused of stabbing Salem State professor 23-30 times

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Student accused in attack on college professor

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4 American teachers stabbed while visiting public park in China

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More details about professor found stabbed in home, police asking for information

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4 US college professors stabbed in China

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