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Inside the Polygraph
Inside the Polygraph
Inside the Polygraph takes listeners behind the scenes of polygraph testing, criminal investigations, law enforcement, and real-life truth verification. Hosted by expert polygraph examiner David Goldberg, each episode breaks down the facts, myths, and misconceptions surrounding the polygraph while exploring real cases, professional insight, and conversations with guests from law enforcement, investigations, public safety, and beyond. From clearing your name to understanding how truth is tested, Inside the Polygraph delivers real conversations, real experience, and practical insight for anyone seeking answers, clarity, and the truth. Real cases. Real conversations. The truth is always revealed inside the polygraph.
When Leadership Fails: The Death of Alex Pretti and the Cost of Chaos
February 04, 2026

When Leadership Fails: The Death of Alex Pretti and the Cost of Chaos

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In this episode of Inside the Polygraph, David Goldberg examines the highly controversial death of Alex Pretti, a Minnesota VA ICU nurse killed during an encounter with federal agents.

Drawing on decades of experience in criminal justice and law enforcement, David breaks down the footage, training standards, operational protocols, and leadership failures that may have contributed to a tragic outcome. This discussion is strictly educational, not political, and encourages listeners to examine the facts, review the footage themselves, and form their own conclusions.

The episode explores the importance of identifiable law enforcement markings, proper mission planning, crowd control training, and strong leadership—and how breakdowns in these areas can lead to chaos, confusion, and irreversible consequences.

Viewer discretion advised.