A green fingerprint icon on a light gray background.

Conference/Workshop:
107th International Association for Identification (IAI) Annual Educational Conference

Published: 2023

Primary Author: Jeff Salyards

Secondary Authors: Alicia Carriquiry, Henry Swofford

The FRStat is a tool designed to help quantify the strength of fingerprint evidence. Following lengthy development and validation with assistance from CSAFE and NIST, in 2017 the FRStat was implemented at the USACIL. FRStat is now freely available and publicly accessible. This presentation provides a high-level introduction and overview of FRStat: what it is, how it works, and how it can be used operationally to augment expert opinion with statistical support.


Related Resources

A thick gray wavy line forming an abstract, looping shape on a light gray background.

An Introduction to the Forensic Handwriting Analysis Software handwriter

July 18, 2025

Blue shoeprint with a tread pattern on a white background.

Forensic Footwear: A Retrospective of the Development of the MANTIS Shoe Scanning System

July 10, 2025

There currently are no shoe-scanning devices developed in the United States that can operate in a real-world, variable-weather environment in …

A green fingerprint icon on a light gray background.

Examiner consistency in perceptions of fingerprint minutia rarity

July 10, 2025

Friction ridge examiners (FREs) identify distinctive features (minutiae) in fingerprints and consider how rare these observed minutiae are in their …