What defines a crime scene? When should professionals be called in? Are crime scene cleanup companies called only when someone dies? Crime scene is a general name that refers to the manifestation of antisocial, anti-legal and anti-moral behavior by individual or group of individuals (De Forest, 2001). Crime scene investigation is to scrutinize the place of crime and its vicinity to gather the forensic evidences of the crime(s) (Weston and Wells, 1994). Although this process seems simple enough, it is a complex task even learned crime scene investigators require years of work ...