These are the steps that are to be followed while processing a crime scene are: 1.) Approach the scene. 2.) Secure and protect the scene. 3.) Initiate Preliminary survey. 4.) Evaluate Physical evidence possibilities. 5.)Prepare a Narrative of the scene. 6.) Capture the scene Photographically. 7.) Prepare the crime scene sketch. 8.) Conduct a detailed search. 9.) record and collect physical evidence. 10.) Conduct a final survey. 11.) release the crime scene.