Do school safety policies prevent shootings? new study investigates
NCT ID NCT05552716
First seen Sep 30, 2025 · Last updated May 09, 2026 · Updated 23 times
Summary
This study looked at over 650 U.S. public schools to see if safety tactics like metal detectors, security guards, and emergency drills are linked to fewer school shootings. Researchers also checked whether these measures lead to more student suspensions or expulsions. The goal is to help schools make better decisions about keeping students safe without unfairly punishing them.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Columbia Mailman School of Public Health
New York, New York, 10032, United States
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