The 7 steps of a Crime Scene Investigation with complete solutions

1st step of a crime scene investigation Securing the Scene 2nd step of a crime scene investigation Separating the Witnesses 3rd step of a crime scene investigation Scanning the Scene 4th step of a crime scene investigation Seeing and Photographing the Scene ("Snapping") 5th step of a crime scene investigation Sketching the Scene 6th step of a crime scene investigation Searching the Scene 7th step of a crime scene investigation Securing and Collecting the Evidence What is physical evidence? Physical Evidence is something material or tangible that provides information about a crime. Securing and Collecting the Evidence This process requires investigators to properly collect and package evidence without contaminating it. Scanning the Scene Scanning the scene refers to officers and other crime scene personnel taking in the scene and making initial observations prior to interacting with the scene.