Law Enforcement Training

Free Resources From Public Agencies

Shooting Reconstruction: 4 Elements of Trajectory

A key part of any shooting incident reconstruction is the determination of a projectile’s trajectory through items at the scene. The path of a bullet hole has 4 main elements that require measurement, estimation, or other determination where possible. Variables often relate to the material struck and to a lesser extent the type of projectile. These four elements will be discussed independently and then assessed as a group in examples and case studies.

This online on-demand training from RTI International is free. We're referring you to the web link as a community service.

Law Enforcement Active Shooter Response

Request a course from the National Center for Biological Research & Training, and if your agency is approved, we will volunteer to assist in the conduct of the course. As a Certified L.A.S.E.R. Instructor, we have committed to teaching or assisting 3 courses annually, and are enthusiastic about helping local agencies put on this training.