Daily Press (Newport News) Heritage High shooting left parents asking ‘where are the metal detectors?’ But would they help? A majority of the threats assessed in Virginia schools each year involve self-harm, according to researchers at the University of Virginia. https://www.dailypress.com/news/education/vp-nw-heritage-high-metal-detectors-20210922-boyzwk4irje5jklakf2xfebjay-story.html
