Lifting Latent Fingerprints

Crime Scene Investigator, Rebecca Hooks, demonstrates the technique to

Crime Scene demonstrates how to dust for and

Crime scene analyst Matthew Steiner shows WIRED staff writer Louise Matsakis how to

Learn how to develop

Learn how to develop

The brush I use is a zephyr fiberglass fingerprint brush and the powder is lightning powder which is a black

Mike teaches you basic

NFA Instructor Tim Schade guides you through the use and application of Magnetic powder to process and collect

Use magnetic powder and a magnetic wand to easily

... paper there so our

Mike shows you how to use gel lifters (gelifters) to

In this video, we take a look at a few techniques that are used to make invisible

Learn how to use Mikrosil to

Do you want to know how a

This video demonstrates how to dust for and

CSI and Policing expert, Helen Pepper, demonstrates how to '

Take a tour of the St. Louis County Police Department Crime Lab's

Learn how our forensic scientists use superglue to obtain

Regular