What features should be labeled on a crime scene sketch to indicate orientation and scale?

What features should be labeled on a crime scene sketch to indicate orientation and scale?

• A. North should be labeled and a scale of distance should be included.
• B. Only the date and location are necessary.
• C. A map of city blocks is required.
• D. A legend with victim's name only.

Answer: (A)

Understanding scene layout hinges on direction and size. A north indicator shows which way is north, letting you orient the sketch to the actual scene and relate it to other maps or references. A distance scale provides a measurable reference so you can quantify how far objects are from each other or from a fixed point, and translate those measurements into real-world dimensions later. Together, these elements make the sketch meaningful for reconstruction and analysis. Date and location matter for records, but they don’t convey orientation or scale. A map of city blocks isn’t necessary for the immediate scene and can clutter the sketch. A legend with the victim’s name alone doesn’t address orientation or measurement and can raise privacy concerns.

Understanding scene layout hinges on direction and size. A north indicator shows which way is north, letting you orient the sketch to the actual scene and relate it to other maps or references. A distance scale provides a measurable reference so you can quantify how far objects are from each other or from a fixed point, and translate those measurements into real-world dimensions later. Together, these elements make the sketch meaningful for reconstruction and analysis.

Date and location matter for records, but they don’t convey orientation or scale. A map of city blocks isn’t necessary for the immediate scene and can clutter the sketch. A legend with the victim’s name alone doesn’t address orientation or measurement and can raise privacy concerns.