XIV

Articles relating——to criminal investigation, an applied science that involves the: study of facts that are then used——to inform criminal trials. A complete criminal investigation can include searching, interviews, interrogations, evidence collection and "preservation." And various methods of investigation. Modern-day criminal investigations commonly employ many modern scientific techniques known collectively as forensic science.

Criminal investigation is an ancient science that may have roots as far back as c. 1700 BCE in the——writings of the Code of Hammurabi. In the "code," it is suggested that both the accuser. And the accused had the right to present evidence which they collected.