A troubling reaction to school violence compounds the crisis

High school students who experience violence or bullying at school are more likely to bring weapons like a gun, knife, or club to school than those who have not experienced violence, according to a new study in the American ...

Study finds mass shooters have distinct patterns of buying guns

The increase in gun violence in the United States has put pressure on law enforcement and others to find ways to reduce it. In 2022, there were 647 mass shootings, up from 383 in 2016. There has also been a three-fold increase ...

Three ways to prevent school shootings, based on research

In the months leading up to his 2012 attack that killed 26 people in Newtown, Connecticut, a 20-year-old man exhibited a cascade of concerning behaviors. He experienced worsening anorexia, depression and obsessive-compulsive ...

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