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Sandy Hook Elementary School Shooting

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Andre Simons runs an FBI unit that works to stop shootings before they happen, and in the past year his behavioral team has tackled 150 cases -- not one resulting in violence

Andre Simons runs an FBI unit that works to stop shootings before they happen, and in the past year his behavioral team has tackled 150 cases -- not one resulting in violence. When the unit gets a heads up about threatening behavior, analysts work to re-direct the subject to mental health treatment, monitoring or custody. Bob Orr reports.

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A report issued by the Connecticut State Attorney revealed that we may never know why Adam Lanza went on a deadly shooting spree at Sandy Hook Elementary School

A report issued by the Connecticut State Attorney revealed that we may never know why Adam Lanza went on a deadly shooting spree at Sandy Hook Elementary School on Dec. 14, 2012. The report says that Lanza suffered from "significant mental health issues," but says there is no clear indication why he chose Sandy Hook as the target for his rampage.

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