CJC-FRN7905 - Investigation of Strangulation and Forensic Evidence

Course Description

This 40-hour online training class is designed for experienced Detectives and Investigators, new police officers, and First Responders. The class introduces all the facts and evidentiary features related to strangulation cases. The collection and identification of evidence is covered in the class along with what techniques and steps the experienced investigator needs to take in dealing with strangulation cases and what may be missed in making a good criminal case.

Course Outline

Ligature Patterns
Throttling
Removing the Ligature
Misleading Patterns
Petchiae and Signs of Trauma
Characteristics of Ligature Impressions
The Knot
Photography
Documentation
Homicide and Suicide
Methods
Physical Injury
Strangulation vs Choking
Victim Interviews

Learner Outcomes

Upon successful completion of this course, the student will be able to complete the following:

Better understanding of basic strangulation and hanging investigation
Discuss in detail, the evidence involved in these cases
Understand the causes, styles and background information with strangulation
Be introduced to ligature evidence, patterns and the reasons for them
Be able to perform better in court due to the issues discussed in this course

Notes

Method of Instruction: PowerPoint, Discussion, Videos, and Articles

Evaluation: Class Participation, Quizzes and Final Exam