What search method involves starting from a central point and moving in larger circles?

What search method involves starting from a central point and moving in larger circles?

• A. Grid
• B. Spiral
• C. Zone
• D. Strip

Answer: (B)

The spiral search method is characterized by commencing at a central point and gradually moving outward in larger circles. This approach is particularly effective in crime scene investigations where the center point is known, such as the location of a body or a discarded weapon. As the investigator moves in a spiral pattern away from the center, they can cover the area thoroughly, ensuring that no evidence is overlooked. This method is beneficial in open spaces with few obstructions, allowing for an organized and systematic examination of the scene as the radiating circles expand. In scenarios where visibility is good and the investigator is working alone, the spiral search can maximize efficiency and offer a clear view of the surroundings. While other search methods, like grid, zone, and strip searches, have their own specific applications and advantages, the spiral method is distinct due to its concentric movement around a central point, making it ideal for certain types of scenes where evidence needs to be collected systematically from the center outward.

The spiral search method is characterized by commencing at a central point and gradually moving outward in larger circles. This approach is particularly effective in crime scene investigations where the center point is known, such as the location of a body or a discarded weapon. As the investigator moves in a spiral pattern away from the center, they can cover the area thoroughly, ensuring that no evidence is overlooked.

This method is beneficial in open spaces with few obstructions, allowing for an organized and systematic examination of the scene as the radiating circles expand. In scenarios where visibility is good and the investigator is working alone, the spiral search can maximize efficiency and offer a clear view of the surroundings.

While other search methods, like grid, zone, and strip searches, have their own specific applications and advantages, the spiral method is distinct due to its concentric movement around a central point, making it ideal for certain types of scenes where evidence needs to be collected systematically from the center outward.