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List of mass shootings in the United States in 2020

Map of the United States showing the locations of mass shootings in 2019
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
Mass shootings in the United States in 2020[1]
Map of Alaska showing the locations of mass shootings
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
List of mass shootings in the United States in 2020
Mass shootings in Alaska in 2020
Map of Puerto Rico showing the locations of mass shootings
List of mass shootings in the United States in 2020
Mass shootings in Puerto Rico in 2020
Map of the United States Virgin Islands showing the locations of mass shootings
List of mass shootings in the United States in 2020
Mass shootings in the United States Virgin Islands in 2020

This is a list of shootings in the United States that have occurred in 2020. Shootings are incidents involving multiple victims of firearm-related violence. The precise inclusion criteria are disputed, and there is no broadly accepted definition.[2][3]

Gun Violence Archive, a nonprofit research group that tracks shootings and their characteristics in the United States, defines a mass shooting as an incident in which four or more people, excluding the perpetrator(s), are shot in one location at roughly the same time.[4] The Congressional Research Service narrows that definition, limiting it to "public mass shootings", defined by four or more victims killed, excluding any victims who survive.[3] The Washington Post and Mother Jones use similar definitions, with the latter acknowledging that their definition "is a conservative measure of the problem", as many shootings with fewer fatalities occur.[5][6] The crowdsourced Mass Shooting Tracker project has the most expansive definition of four or more shot in any incident, including the perpetrator in the victim inclusion criteria.[7]

There were 614 mass shootings in 2020 that fit the inclusion criteria of this article, resulting in 446 deaths and 2,515 injuries, for a total of 2,961 victims. Compared to the previous year, there were 180 more incidents. However according to Statista the number is only 2 for 2020 compared to 10 mass shootings in 2019.[8]

  1. ^ "Mass Shootings in 2020". Gun Violence Archive. Retrieved January 3, 2019.
  2. ^ Bjelopera, Jerome (March 18, 2013). "Public Mass Shootings in the United States". Congressional Research Service. Retrieved December 6, 2019. There is no broadly agreed-to, specific conceptualization of this issue, so this report uses its own definition for public mass shootings.
  3. ^ a b Borchers, Callum (October 4, 2017). "The squishy definition of 'mass shooting' complicates media coverage". Washington Post. Retrieved August 26, 2018. ...'mass shooting' is a term without a universally-accepted definition.
  4. ^ "General Methodology". Gun Violence Archive. Retrieved August 27, 2018.
  5. ^ Berkowitz, Bonnie; Lu, Denise; Alcantara, Chris (September 14, 2018). "More than 50 years of U.S. mass shootings: The victims, sites, killers and weapons". Washington Post. Retrieved August 27, 2018.
  6. ^ Follman, Mark; Aronsen, Gavin; Pan, Deanna (September 20, 2018). "A Guide to Mass Shootings in America". Mother Jones. Retrieved August 26, 2018.
  7. ^ "About the Mass Shooting Tracker". Mass Shooting Tracker. Retrieved April 6, 2020.
  8. ^ "Number of mass shootings in the U.S. 1982-2022".