Forensic investigation can be defined as a field in criminology that deals with the gathering and analysis of all physical evidences related with a crime, so as to determine the facts and reach a conclusion on the victim and suspect. There are various techniques and software applications or programs used for obtaining and gathering data (informations) about a crime such as ProDiscover Forensic, CAINE, iLook, Sleuth Kit, identiKIT, etc.
identiKIT: it is used to make composite images of suspects based on the victim's description.
This ultimately implies that, a victim gives the description of how a suspect looks like to a police officer in order to make an image (pictorial illustration) of the individual.
