The Drones Coming to Schools to Stop Mass Shootings | Hacker News

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		The Drones Coming to Schools to Stop Mass Shootings (wsj.com)
		4 points by rmason 28 days ago \| hide \| past \| favorite \| 1 comment

rmason 28 days ago [–]

For those without a WSJ subscription: https://archive.is/8T5UF

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