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Strategic Use of Evidence (SUE): Why It’s More Than Just Late Disclosure in Science-Based Interviewing
Most suspects walk into an interview braced for an accusation. The Strategic Use of Evidence flips the script: instead of confronting a suspect with what you know, you ask first and reveal later. Guilty suspects, unaware of the evidence against them, talk themselves into contradictions the innocent never produce. It's not about reading twitches or chasing nerves—it's about letting the gap between a story and the facts speak for itself. Here's how SUE works and why the science

Christian Cory
May 1914 min read


Interview & Interrogation Planning: How Jury Instructions Can Provide a Roadmap for Success
Strong interview and interrogation planning starts with knowing what must be proven. Jury instructions can provide investigators with a practical roadmap for identifying key elements, building better questions, and avoiding assumption-driven interviews. By using the legal elements as an interview guide, investigators can gather more relevant, reliable, and complete information while strengthening the overall case.

Christian Cory
Feb 12, 20256 min read


A True Detective Story: Detective Frank Geyer
Detective Geyer’s relentless pursuit of justice unraveled Holmes’ web of deceit, leading to his conviction and execution.

Christian Cory
Nov 4, 20249 min read


There Is No Evidence Without Investigative Interviewing
Evidence rarely explains itself. Investigative interviewing gives physical, digital, and testimonial evidence context, meaning, and investigative value. Through open-ended questions, corroboration, strategic questioning, and careful testing of competing explanations, investigators can strengthen evidence, uncover new leads, challenge assumptions, and distinguish meaningful connections from coincidence. Evidence guides the interview—and the interview gives meaning to the evide

C. Edward
Nov 28, 20236 min read
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