AR-15: The Gun Behind So Many Mass Shootings

The AR-15 assault rifle is commonly used in mass shootings in the United States. Here's a closer look at likely reasons why.
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The AR-15 assault rifle is commonly used in mass shootings in the United States. Here's a closer look at likely reasons why.

AR-15 bans? More cops in schools? Florida massacre revives SC’s school safety debate

February 20, 2018 05:38 PM