n Patients, Vol. 2. Washington, DC: American Psychiatric Publishing, 2006, pp. 413-419. 20. Dietz P: Threat assessment, workplace. In: Jamieson A, Moenssens A (eds.): Wiley Encyclopedia of Forensic Science. West Sussex, UK: John Wiley & Sons, Ltd., 2009, pp. 2460- 2465. 21. Scurich N, Dietz P: Psycholog