Forensics Program


Crime Scene

Crime Scene examination is admittedly one of the more difficult disciplines in which to create proficiency tests. Crime scene investigators document a crime scene and strive to collect physical evidence in a manner that preserves the evidence in the condition in which it was found. CTS offers tests that represent an aspect of crime scene examination, such as the unique challenges posed by the use of firearms at a scene and the importance of bloodstain pattern analysis as an investigative tool.


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560_ Bloodstain Pattern Analysis (2018)

Participants analyze and identify a variety of bloodstain patterns.


5620 Shooting Reconstruction: Angle Determination (2018)

Participants determine an entrance hole and directionality; they also have an option to report horizontal and vertical angles as well as methodologies.

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Collaborative Testing Services, Inc.
P.O. Box 650820, Sterling, Virginia, USA 20165-0820
Phone: 1-571-434-1925