3:22ABC NewsJanuary 25, 2023Secret Service report analyzes 173 mass shootings in US between 2016 and 2020 ABC News' Aaron Katersky breaks down this new report and the conversations about gun laws in the wake of several recent mass shootings. Up Next in newsSuspect in deadly Half Moon Bay mass shooting to be arraignedJanuary 25, 2023The cycle of a mass shooting, told through photos and videos March 28, 2023MSU shooting survivor shares emotional diary entry on TikTokFebruary 28, 2023