Prepare for the Colorado POST Exam with essential study materials including multiple choice questions and detailed explanations. Achieve your goal of becoming a licensed peace officer!

Practice this question and more.


Which is NOT a method for creating crime scene sketches?

  1. Triangulation

  2. Coordinate

  3. Base Line

  4. Freehand drawing

The correct answer is: Freehand drawing

In crime scene investigations, accurate documentation is essential, and sketches play a critical role in that process. The correct answer highlights freehand drawing as a method that does not conform to standardized techniques used in crime scene sketches. Triangulation, coordinate, and base line methods are systematic approaches that allow for precise measurements and accurate representation of objects within a crime scene. Using triangulation, investigators can determine the locations of items based on fixed points in the environment. The coordinate method involves setting up a grid system to accurately plot the positions of evidence. The base line method requires establishing a straight line from a fixed point and measuring objects from that line, ensuring precise distances and angles are documented. On the other hand, freehand drawing lacks the accuracy and precision required in crime scene documentation. While it may be a useful skill for note-taking or conceptualizing the scene, it does not provide the reliable and measurable details necessary for formal evidence that might be utilized in court proceedings. Therefore, it stands apart from the more rigorous methods outlined and is why it is identified as not being a recognized method for creating crime scene sketches.