School shootings in the US surged to a 10-year high in 2024 with 83 incidents, surpassing 2023's total. 27 occurred on college campuses, and 56 in K-12 schools. These resulted in 38 deaths and at least 115 injuries, highlighting the ongoing gun violence crisis in the US. California had the highest number of school shootings since 1966 among the US states.