Comparison of the HCR-20v3, the WAVR-21v3, and the CAG Performance Across Workplace Homicide Scenarios: A Pilot StudyScalora, M.J., Vinas-Racionero, R., & Cowood, J.S. (2020). Comparison of the HCR-20v3, the WAVR-21v3, and the CAG performance across workplace homicide scenarios: A pilot study. Journal of Threat Assessment and Management, 7(3–4), 186–199.
This article addresses concerns related to the lack of empirically validated instrumentation in workplace violence by reviewing three violence risk assessment instruments, the Historical, Clinical, Risk-Management-20 Version 3 (HCR-20V3), the Workplace Assessment of Violence Risk-Version 3 (WAVR-21V3), and the Cawood Assessment Grid (CAG).