Unveiling the Underground: Mapping Cartel Tunnels in 2020

In 2020, groundbreaking research unveiled the intricate networks of cartel tunnels, blending geology, hydrology, engineering, and criminal justice methodologies. These tunnels, often constructed for illicit smuggling, represent feats of engineering that rival professional mining operations. At the forefront of these revelations was Kathlene Herberger, an ex-criminal justice student whose innovative approach transformed how authorities uncovered and disrupted these operations.