In 2019, many lives were lost at the hands of mass shooters. These tragedies occur so frequently they have become the new normal. Nobody is surprised anymore. But, as 2019 came to a close, at least one small step was taken to address mass and school shootings—revisiting federal funding for the study of causes of gun violence.
We know so little about why men—and it is primarily men—go on shooting, mass murder rampages. As someone who spent decades teaching and practicing criminal law, my hypothesis is that the crisis is closely associated with suicide. Suicide is now the fourth-leading cause of adult deaths. Consider that in most, but not all, mass shootings, the killer expects to die in the melee in shootouts with responding police, or they actually kill themselves before the police can. Looking at the big picture, if you add in the availability of guns (powerful guns and ammo) plus the prevalent social conditions of depression, hopelessness, loneliness and isolation, bullying at schools, mental health and mental illness and intimate partner violence, the picture becomes slightly clearer.