Homicide and Death Investigations for Law Enforcement
Course Overview
This is an intense, information-dense 40-hour course covering everything you need to properly investigate a death. It goes from first response through prosecution prep. Built for patrol officers, deputies, detectives, investigators, crime scene personnel, and anyone else who may end up at a death scene.
No filler modules. No recycled slide decks. Each section builds on the last so you leave with a system you can actually run at a scene. Not a certificate and a folder full of slides you'll never open again.
Topics Include:
- Why proper death investigation protocol matters before the ME arrives
- Case law, search warrants, and 4th Amendment considerations
- Scene response, management, and evidence collection
- Stages of death: lividity, rigor mortis, decomposition, and time of death
- Bloodstain and blood pattern analysis
- Victim assessment and wound identification
- Types of death: suicide, asphyxia, aquatic, autoerotic, SUIDS, and questioned deaths
- Child abduction and missing persons
- Suspect handling, Miranda, avoiding false confessions, and courtroom testimony
- Scenario-based exercises and a full death investigative checklist
How This Course Is Built
Death and homicide investigations are where bad training gets people convicted of the wrong thing, or lets the right person walk. Every section of this course is grounded in forensic science and built around the reality that you may be the first, last, or only person who handles a scene correctly.
You'll work through in-depth case studies and scenario-based exercises covering 911 call analysis, outdoor crime scenes, questioned deaths, autopsy review, and a full arrest scenario. The bloodstain pattern analysis content was built to IAI (International Association for Identification) training hour standards and the IADLEST standard. The course is POST-approved in Idaho and Utah.
Beyond the physical evidence, the course covers the full investigative picture: phone records, digital evidence, financial records, and how to work effectively with medical examiners, forensic scientists, and crime scene specialists. Suspect handling is covered with the same science-backed methodology RTI applies across all investigative training, including how to avoid the false confession pitfalls that have blown up cases across the country.
The course closes with courtroom testimony and working with defense counsel. Getting to an arrest is only half the job.
Completion includes a course certificate. The assessment is built into the coursework. If you do the work, you've earned it.
Curriculum Outline
Course Content
Reviews
Recommended to a colleague:
Yes. It was an informative course which outlined the basics into a homicide investigation. Allowed for a wide variety of subjects to be covered, but did not dive too deep into any. This created a general understanding of the investigation process.
Recommended to a colleague:
Yes, easy to follow and kept the whole course interesting.
Recommended to a colleague:
Yes, I would recommend this course. Very good introduction course.
The small examples given from experience
Recommended to a colleague:
Yes, I would highly recommend this course to patrol within the first couple of years, new detectives, and new coroners. This is an extensive immersion into the basics of investigating deaths, delves into the different types of deaths, and includes specifics of questioning, pho...
Recommended to a colleague:
Absolutely! This course is unlike any law-enforcement training I have completed in the past. The humor alongside the content kept me engaged and I didn’t feel like I was experiencing death by PowerPoint.
Recommended to a colleague:
Yes, for a pre-recorded, internet based course without class interaction it was well done. It was engaging and was broken up well so it did not become boring. The material was not ground breaking, however it was well worth my time. I feel it is basic enough for new investi...
What RTI Does Differently
RTI courses are built by working investigators who got tired of watching officers fail in the field because their training never matched reality. Every module is grounded in current forensic science, tested against real case outcomes, and built to hold up in court, not just in a classroom.
No rubber-stamp certificates. No recycled slide decks from a decade ago. No instructors whose only qualification is that they once attended the course they're now teaching.
If you do the work, you'll leave with skills you can use on your next shift.
That's the standard RTI trains to.
Frequently Asked Questions

