There are many things that go into solving a crime, one of which is analyzing the scene to determine what did or did not happen. Ross Gardner is an experienced and well-respected crime scene analyst with Bevel, Gardner & Associates. Ross has played a role in determining countless criminal outcomes, and tells Tim Muma about the detailed nature of the analysis, how technology continues to evolve and improve the field, and why he took an interest in perfecting the analysis of blood stain patterns.