Investigator Tips

Current Investigator Tip

Richard Leo's Boilerplate Statement Regarding Police Interrogation Practices

Jun 26, 2024

The following is the "boilerplate" position taken from various statements, publications and testimony of Richard Leo regarding police interrogation practices.

The Social Psychology of Police Interrogation

Police interrogation is a...

Previous Tips

PARALINGUISTIC COMMUNICATION

Jul 01, 1999

The paralinguistic channel of communication is defined as speech characteristics falling outside of the spoken word. Just as a subject's nonverbal behavior can completely alter the meaning of words within a verbal...

Note Taking During an Interview

Jun 01, 1999

When participants see video-taped interviews at our seminars, it is obvious that our interviewers take a written note following each response offered by a subject. The Reid Technique advocates active note taking...

EVALUATING A SUBJECT'S POSTURE DURING AN INTERVIEW

May 01, 1999

The foundation of a subject's nonverbal communication is his posture. How a person's body is positioned in a chair often dictates arm and leg movements and, in some cases, even eye contact...

Taking a Statement From a Victim or Complainant

Apr 01, 1999

Many investigations begin with an interview of a victim or complainant. The success of the investigation, and subsequent prosecution of a suspect, will often depend on the accuracy and credibility of the...

The Importance of Pursuing Communication With Others When Mentioned During an Interview

Mar 01, 1999

Frequently, when an investigator asks a subject to recount the events of a particular date, the subject will include a telephone call, personal conversation or letter received. These communications can be gold...

EVALUATING HAND BEHAVIOR DURING AN INTERVIEW

Feb 01, 1999

Nonverbal communication often provides information about the sincerity or truthfulness of a person's verbal statement. In this context, hand activity is important for an investigator to evaluate during a subject's response to...

Importance of Privacy During an Interview

Jan 01, 1999

We have all had the experience where a person tells us something in private that he never would have told us in a public setting. It is well accepted that it is...

Distinguishing Between Admissions and Confessions

Dec 01, 1998

An admission represents a statement that tends toward proving guilt. On the other hand, a confession is a fully corroborated statement during which the suspect accepts personal responsibility for committing a crime...