Calificación: 0 de 5 estrellas
0 calificaciones
Cargando
WB![]()
author
Wayne V. Beyea
The author completed a 25-year career in the New York State Police as Trooper, Investigator and Senior Investigator. He supervised a very busy detective unit located in the Hudson Valley for 9years...ver másThe author completed a 25-year career in the New York State Police as Trooper, Investigator and Senior Investigator. He supervised a very busy detective unit located in the Hudson Valley for 9years and was specially trained in hostage negotiation and suicide intervention. He supervised design of NYSP hostage negotiation training program and "First Officer Response to High Crisis Incident program." In retirement he is a freelance writer and author of three books.ver menos