Wound Identification for the First Responder is a 2.25-hour online course built for patrol officers, detectives, and investigators who document injuries at crime scenes and death investigations. Accurately identifying wound type, mechanism, and cause is foundational to determining manner of death, corroborating or challenging witness accounts, and building a case that holds up in court.

Wounds tell a story. This course teaches you how to read it.

What You Will Cover

Contusions

Mechanism of injury, appearance, pattern recognition, and how to identify patterned contusions that link to a specific object or weapon. Includes documentation guidance and evidence considerations.

Abrasions

Types of abrasions, how they form, what they reveal about the direction and nature of force, and how to preserve and document trace evidence associated with abrasion injuries.

Blunt Force Trauma

How blunt force produces different injury patterns depending on the object, the force applied, and the surface struck. Includes what injuries may and may not look like and how to avoid misidentification at the scene.

Lacerations

Full and partial thickness lacerations, improvised versus weaponized objects, and how to identify contact evidence on or around the wound. Distinguishing lacerations from incised wounds in the field.

Incised Wounds and Stab and Chop Wounds

Wound characteristics, mechanism, and underlying injury potential for incised wounds, stab wounds, and chop wounds. How blade type and force affect the wound profile.

Gunshot Wounds

Entrance and exit wounds, contact shots, intermediate range indicators, trajectory, and associated evidence including projectiles and casings. What caliber and range tell you and what they do not.

Upon completion, students receive a certificate of completion. This course is a direct complement to RTI's Death and Decomposition and Homicide and Death Investigations courses.

Who This Course Is For

Wound Identification is built for patrol officers, detectives, crime scene personnel, and investigators who encounter injuries at crime scenes or on living victims. No forensic pathology background is required. The course is designed to close the gap between what you see at a scene and what you can accurately document and communicate to a medical examiner or prosecutor.

Why Wound Identification Matters

Wound misidentification at the scene level has consequences that follow a case all the way through trial. An entrance wound documented as an exit wound, a laceration called an incision, or a patterned contusion recorded as a nonspecific bruise can undermine a prosecution or give a defense attorney an opening that should never have existed. This course gives you the vocabulary and the visual foundation to get it right the first time.

The course is built with patrol-level language and a direct focus on field application. This is not a forensic pathology lecture. It is wound identification for the people who arrive at the scene before the pathologist does.

Course Format

2.25 hours of online instruction including video content and practical examples. Self-paced. Certificate of completion issued upon finishing the course. Idaho POST-certified.

Most law enforcement training exists because someone needed to fill a POST requirement. You've sat through that training. You know exactly what it looks like.

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.

Who should take this course?

Patrol officers, detectives, investigators, and crime scene personnel who document injuries. The course does not require a forensic background and is appropriate for officers at any experience level.

Is this course POST-certified?

Yes. The course is Idaho POST-certified.

How does this course connect to the Homicide and Death Investigations course?

Wound Identification covers the mechanics and visual identification of specific injury types. The Homicide and Death Investigations course builds the full investigative framework that wound findings feed into, including autopsy interpretation, manner of death, and case development. The two courses complement each other directly.

How long does the course take?

2.25 hours of online instruction. Self-paced.

Does the course cover gunshot wounds?

Yes. The course covers entrance and exit wounds, contact and intermediate range indicators, trajectory, and associated evidence. It is a topical overview appropriate for field investigators, not a forensic ballistics course.

Is a certificate issued upon completion?

Yes. Students receive a certificate of completion at the end of the course.