Article in The New Yorker describes CSTAG research

CSTAG is the only model of school threat assessment supported by controlled studies. https://www.newyorker.com/news/annals-of-inquiry/can-researchers-show-that-threat-assessment-stops-mass-shootings?fbclid=IwAR3FVoTgHqaMEnqD93wdRm8FF77lLjFmIq4Twf8RbtHWbVzgBe94XUevhPI