Welcome to The Briefing Room
The Briefing Room is where current cases, forensic analysis, investigative commentary, behavioral evidence, victimology, and media narratives are examined through the lens of science and investigative methodology. From breaking developments to overlooked details, this is where evidence comes first.
Blood on the Porch: Do the Patterns Match the Suspect’s Shoe?
Does the blood on Nancy Guthrie’s porch match the suspect’s shoe? Dr. Laura Pettler breaks down what the blood evidence actually supports and what it doesn’t.
