5 Questions. 250 words per question response and 1 reference per response 

discuss and identify the steps for methodical process of investigating a crime scene

what is exigency and how does it apply to crime scene searches

what are the legal challenges to crime scene searches

define the chain of custody and explain the importance of maintaining proper chain of custody when collecting evidence

explain the various methods of crime scene documentation from the first responder to the crime scene investigator. can a criminal case be lost based on sloppy or false investigative documentation