Final answer:
The type of search method used at a crime scene is dictated by various factors such as the type of crime, the available resources, and the expertise of the investigators.
Step-by-step explanation:
The type of search method used at a crime scene is dictated by various factors such as the type of crime, the available resources, and the expertise of the investigators. Some common search methods include:
- Grid search: The crime scene is divided into small sections, and each section is systematically searched for evidence.
- Spiral search: Investigators start at the center of the crime scene and move in a spiral pattern, expanding outward.
- Zone search: The crime scene is divided into different zones based on the likelihood of finding evidence, and each zone is searched separately.
These search methods help ensure a thorough and efficient examination of the crime scene, increasing the chances of finding important clues and evidence.