Forensic Evidence on Trial: What DNA Really Proves (and What It Doesn’t)

In this episode of Reasonable Doubt James Hopkins for the Defense attorney James Hopkins examines the realities of forensic DNA evidence in modern courtrooms. Drawing from over three decades of trial experience, Hopkins explains why DNA isn’t always the “perfect proof” people see on TV. He discusses how contamination, mixed samples, and lab errors can mislead investigations — and how experienced defense attorneys challenge questionable science. From landmark acquittals to evolving lab standards, Hopkins highlights why scientific evidence is powerful but never infallible.