55% of mass shootings in 2022 did not have a known perp. https://mass-shootings.info/index.php?year=2022
55% of mass shootings in 2022 did not have a known perp.
https://mass-shootings.info/index.php?year=2022
55% of mass shootings in 2022 did not have a known perp. https://mass-shootings.info/index.php?year=2022
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