What are the types of search methods?

Types of Crime Scene Searches Common search patterns include the spiral, strip/line, grid, zone/quadrant, and pie/ wheel.Click to see full answer. Likewise, people ask, what are the 4 types of search patterns? Search Patterns Lane or Line. Spiral or Circle. Pie or Wheel/ Radial or Rose Azimuth. Grid. Zone or Quadrant. Subsequently, question is, what is the spiral search method? Spiral search: A search method in which the investigator move in an inward spiral from the boundary to the center of the scene or in an outward spiral from the center to the boundary of a scene. Also asked, what are the different types of search methods? Terms in this set (26) point to point. Movement following a chain of objectives which are obvious evidence. spiral search. zone method. strip method. grid searching. searching indoors. searching outdoors. retrieving evidence. What are the 5 steps of crime scene investigation? Basic Stages for a Crime Scene Investigation — Possible Homicide Approach the Scene. Secure and Protect the Scene. Initiate Preliminary Survey. Evaluate Physical Evidence Possibilities. Prepare a Narrative of the Scene. Capture the Scene Photographically. Prepare the Crime Scene Sketch. Conduct a Detailed Search.