Great in depth course with real time experience and resources.
Reno Police Department
Very knowledgeable and articulate.
Reno Police Department
This class has a lot of good information, I learned a lot.
Easily the best class I’ve taken. Just wish it was longer!
Churchill County sheriff’s office
John had an amazing grasp of the subject and his instruction help us engaged and made points that will help my own instruction and career for years to come.
CCSO
Instructor is great and very knowledgeable. He keeps his audience engaged by adding visual aids and real life scenarios of what police officers face on a daily basis. I will definitely be attending another one of John Wiehn’s classes.
Opened my eyes to new knowledge. Really broke down the 4th amendment and how to bring it back to the working day
An absolute badass of a presenter, and has the experience to back up his knowledge. I learned a significant amount and plan on going to more of these courses because of how the material was taught.
Yerington Police Department
Phenomenal instructor. Even better information.
WCSO
John made a very entertaining class made easy to understand specially for cops. He made enthusiastic jokes while implementing the importance of case law and scenarios alike. Would highly recommend taking a class not only from him but from HIDTA in general.
Nevada State Police Parole and Probation
Engaging instructor who made the course fun and the material stick.
Really knowledgeable. Brought great energy to the class and discussion.
Instructor is very knowledgable and makes thee course fun and understandable!
Knowledgeable and fun instructor. The class was very helpful!
Nevada department of Corrections
very interesting information that I didn’t even know about and learned a lot just by attending this class that I’ll take back with me to inform others.