The flawed interview of a psychopathic killer: What went wrong?

Abstract

The flawed interview of convicted killer Christopher Porco illustrates what occurs when a suspect's psychopathic traits are not considered in formulating an interview strategy. Specific areas of the dialogue between Christopher Porco and law enforcement demonstrates that traditional methods of interviewing may not produce a confession or valuable information when it comes to psychopathic suspects. Although the traditional goal of an interview is to obtain a confession or valuable information, law enforcement will have to display flexibility in the interview process by implementing alternative interview strategies and redefining what a successful interview is composed of when these suspects are unwilling to confess to their crimes. Failure to remain flexible, as displayed in the Christopher Porco case, which yielded neither a confession nor valuable information, can jeopardise the strength of a homicide case that ultimately may go to trial. © 2010 John Wiley & Sons, Ltd.