Criminal Investigation MPTC Complete Questions & Answers(RATED A+)

When does criminal investigation begin? - ANSWER The moment the police are called to the scene. What route do you take to the crime scene - ANSWER Most direct & safest Upon arrival to scene you do what? - ANSWER Identify and control any immediate threats. When securing the crime scene you should NOT DO - ANSWER Touch, move or alter any item with the crime scene. How many Perimeters should you make - ANSWER (2) Inner + Outer Inner Perimeter is defined as - ANSWER Where the actual crime took place (Physical Evidence) When photographing the crime scene, how many photos - ANSWER 3 - Overall, Mid-range, Close-up Prioritize evidence when collecting, what items first? - ANSWER Fragile items Trace Evidence - ANSWER Transferred from one surface to another during physical contact between people, places, and objects DNA evidence - ANSWER Human hair, tissue blood, saliva, bodily fluids Fingerprint evidence - ANSWER Human skin ridge impressions left behind on surfaces. Plastic fingerprint evidence - ANSWER Seen by the naked eye Patent fingerprint evidence - ANSWER Left behind with materiel on fingers. (Blood, oil) Latent fingerprint evidence - ANSWER Cannot be seen by naked eye. Left behind by sweat and oil on skin.