About the Authors

Rod Gehl is a retired police Inspector, and an instructor of criminal investigation for International Programs and the Law Enforcement Studies Program at the Justice Institute of British Columbia. These ongoing teaching engagements are preceded by 35 years of policing experience as criminal investigator and a leader of multi-agency major case management teams. From his experiences Rod has been a keynote speaker at several international homicide conferences and has assisted in the development and presentation of Major Case Management courses for the Canadian Police College. For his contribution to policing he has been conferred the Lieutenant Governor’s Meritorious Service Award for homicide investigation. Rod’s published research on the “The Dynamics of Police Cooperation in Multi-agency Investigations” was followed by his article, titled, “Multi-agency Teams, A Leadership Challenge,” featured in the US Police Chief Magazine. Rod retains a licence as a private investigator and security consultant and continues to work with regulatory compliance agencies in both public and private sector organizations for the development of their investigative training and systems.


Darryl Plecas is Professor Emeritus at University of the Fraser Valley where he worked for 34 years, most recently holding the Senior University Research Chair (RCMP) and Directorship of the Centre for Public Safety and Criminal Justice Research. As Professor Emeritus he continues to co-author work with colleagues and supervises graduate students. He also serves as Associate Research Faculty at California State University – Sacramento, and as an annually invited lecturer to the Yunnan Police College in Kunming, China. He is the author or co-author of more than 200 research reports, international journal articles, books, and other publications addressing a broad range public safety issues. He is a recipient of numerous awards, including UFV’s Teaching Excellence Award, the Innovative Excellence in Teaching, Learning and Technology Award from the International Conference on College Teaching and Learning, the Order of Abbotsford, the CCSA Award of Excellence, and the British Columbia Lieutenant Governor’s Award for Public Safety. His most recent co-authored book “Evidenced Based Decision Making for Government Professionals” was awarded the 2016 Professional Development Award from the Canadian Association of Municipalities.