How do you deal with those that break the law? If their aim is to evade you, how do identify them? If their aim is to lie, how do you interview them? This guide offers coverage ranging from the signals which give away when we're lying to the psychological profiling of violent offenders.[...]
The increasing portrayal of forensic investigative techniques in the popular media-CSI, for example, has resulted in criminals becoming "forensically aware" and more careful about leaving behind physical evidence at a crime scene. This presents law enforcement with a significant problem: how can the[...]