Using the mnemonic "INSANITY," PNCLIS (pronounced "Pin-clis") incorporates eight essential elements to assist law enforcement with collecting and documenting information about a suspect's thought processes at and around the time of an offense.
September 4, 2018
I have assembled some useful information specifically tailored for the patrol officer conducting interviews and interrogations during the initial investigation.
April 7, 2017
My friend used investigating burglaries as his template for training new detectives. Since his clearance rate was always above the national average, his training model likely has merit. With that in mind, here are some points to remember.
February 9, 2017
Most of your communications with criminal suspects are "unscripted" dialogue. But in certain situations it can be very important that you say the right words, at the right time, to avoid creating problems for yourself, your agency, and your prosecutor.
May 4, 2015
Has Miranda v. Arizona adversely affected criminal justice and public safety? Miranda has resulted in the inability to clear a quarter-million homicides, 1 million rapes, 5 million robberies, and 9 million aggravated assaults.
March 11, 2014
Officers on the job before 1966 knew that the right to remain silent was guaranteed by the Constitution, but no officer from that era ever thought it was his job to remind offenders of their rights. That changed with the arrest of Ernesto Miranda in March 1963 and the landmark U.S. Supreme Court decision that followed.
May 21, 2013
Once a custodial suspect has been given Miranda warnings and has acknowledged his understanding, he might waive his rights and submit to questioning, or he might invoke—either by indicating that he doesn't want to talk, or by requesting counsel.
January 9, 2013
It sometimes happens that a suspect's lawyer offers to surrender him for arrest and agrees to let his or her client be questioned, provided the lawyer is present during the interrogation.
September 7, 2012
In November, the U.S. Supreme Court issued its 54th decision on a Miranda issue, in a case called Bobby v. Dixon. This is the third decision on the issue of the admissibility of a suspect's statements obtained after a belated warning and waiver.
February 13, 2012
In J.D.B. v. North Carolina, the Supreme Court didn't really clarify the issue of Mirandizing juveniles. Until further issues are litigated, officers should consult policy advisers to obtain guidelines for Mirandizing and interrogating juvenile suspects.
August 1, 2011
"Interrogation" has been defined by the Supreme Court to include both direct questioning and its "functional equivalent." What does this term mean? Three Supreme Court cases and numerous decisions from the federal appeals court have considered this question.
May 11, 2011
Miranda warnings are triggered by a simple formula: Custody + Interrogation = The requirement for Miranda warnings. A motorist is not in "custody" for Miranda purposes when he or she is detained for an ordinary traffic stop.
May 11, 2010
Give Miranda warnings just before commencement of apparent custodial police interrogation-not sooner. Leave Hollywood tactics to the actors.
December 14, 2009
Nothing can captivate a jury with such magnetic power as the live testimony of another human being, or even the reading of a confession in the courtroom. While it is one of the most difficult things to master, knowing and practicing the skills and techniques of good interviewing results in better case information and more convictions in the courtroom.
October 19, 2009
It will now be possible for law enforcement officers to attempt to obtain a waiver and an admissible statement from a defendant without running afoul of the Sixth Amendment.
August 7, 2009