Moses Castillo Investigations
Moses Castillo Investigations
Abstract illustration of a DNA double helix

DNA Evidence and Modern Investigations

March 13, 2026Moses Castillo1 min read

Placeholder article. Replace this body with your published content. The structure and styling already match the News articles.

DNA has changed criminal investigations more than almost any tool before it. It can confirm guilt, and it can clear the innocent.

How DNA Evidence Works

A biological sample is collected, analyzed, and compared against a known profile or database. When handled correctly, the results can be extraordinarily precise.

Genealogy Databases

Investigative genetic genealogy has helped solve cases once thought hopeless by linking crime scene DNA to distant relatives and narrowing the search.

Knowing the Limits

DNA places a person somewhere; it does not always explain why. Like any evidence, it is strongest when it fits within a larger, well-documented case.

Need Professional Investigative Help?

Moses Castillo Investigations provides confidential, professional investigative services. Whether you need support with a criminal case, civil matter, or community safety concern, we are here to help. Consultations are free and completely confidential.