Add Yahoo as a preferred source to see more of our stories on Google. Complicated and very nuanced — that's how researchers describe the challenge of tracking mass shootings and the traits of mass ...

Mass shooters are rapidly becoming younger and deadlier in the U.S. Law enforcement agencies and experts say research lags behind the causes of it New solutions are needed for a rising threat that ...

Washington – Active shooters in America killed or injured 313 individuals across the country in 2022, the most casualties recorded in the last five years, according to a report released by the FBI on ...

Growing up with Guns. The figure shows three school shooters as children. To maintain anonymity and prevent the perpetrator from gaining notoriety, the images are sketches based on family photographs ...