Fingerprints

Glenn Langenburg and Eric Ray walk through a latent print comparison in detail. Quality, quantity, specificity, complexity, suitability, sufficiency, and conclusion decisions. Plus documentation...

In this episode Glenn and Eric dig into ‘activity level propositions’, which will start a series of episodes that takes a deep dive into...

In this episode, the guys sit down for a fantastic interview with Duke Law Professor Brandon Garrett to discuss his and colleagues' recent juror study. Their most recent paper provides fingerprint proficiency test results to mock jurors to see how this information may impact their decision making and how reliable they believe fingerprint evidence to be.

The Smithsonian Channel series: Catching Killers have created an informative video to show how crime scene investigators working on the Night Stalker case try all types of fine, dry...

How do fingerprints form? Even though many people think it’s random, a lot of it has to do with your genes! Great video, especially for...

The following video from RayForensics.com provides a basic look into how fingerprint comparisons are performed and the level of detail in agreement that needs to...

The first time fingerprints were ever used as evidence in a murder investigation, the detectives used the same system of classification that we use...

Amazing time lapse footage of the secretion of sweat from the eccrine glands in the hand and how, when in contact with a surface,...

Eric and Glenn sit down for an interview with Sandy Siegel and are also joined by a crew of Texas examiners (and one from...

Glenn Langenburg and Eric Ray discuss the most recent paper from the Noblis team (Bradford Ulery, Austin Hicklin, Maria Roberts, and JoAnn Buscaglia) from...