Throwback: 1954 'Lie Detector'

Film discusses the use of polygraphs and how the technology fits into police methodology.

Improve the safety and effectiveness of your agency and officers with an online training solution from PoliceOne Academy. Access more than 1,500 courses and videos with reports to help you monitor and track training completion, compliance and license renewal. With PoliceOne Academy, training can be delivered during in-service, field training or in a self-paced format. SCHEDULE A FREE DEMO NOW!

Copyright © 2020 Police1. All rights reserved.