Skip to content

Case Processing and Human Factors at Crime Laboratories

Type: Webinar
Research Area: Latent Print

This CSAFE Center Wide Meeting Webinar was presented by Dr. Daniel Murrie and Dr. Sharon Kelley from University of Virginia on May 4, 2017.

Description:
Examining case processing to gauge the basic reliability of latent print examination is a crucial step in understanding and improving the statistical foundations for pattern evidence. It allows for better measurements of effective laboratory performance, the effects of altering case management procedures, and assessment of examiner-specific error rates. This presentation will focus on case processing of latent prints at the Houston Forensic Science Center.

Related Resources

How do Labs Ensure Quality? A Nationwide Review of SOPs for Latent Print Examination

How do Labs Ensure Quality? A Nationwide Review of SOPs for Latent Print Examination

This presentation is from the 108th International Association for Identification (IAI) Annual Educational Conference, Reno, Nevada, August 11-17, 2024. Posted with permission of CSAFE.
Read More
Developing a Repeatable and Reproducible Protocol for Establishing Combined Minutiae Frequencies

Developing a Repeatable and Reproducible Protocol for Establishing Combined Minutiae Frequencies

Fingerprint minutia types influence LPEs’ analyses and evaluations during casework, with features perceived as rarer generally given more weight. Last year, we reported on examiner perceptions of minutia type frequency.…
Read More
Challenges in Modeling, Interpreting, and Drawing Conclusions from Images as Forensic Evidence

Challenges in Modeling, Interpreting, and Drawing Conclusions from Images as Forensic Evidence

When a crime is committed, law enforcement directs crime scene experts to obtain evidence that may be pertinent to identifying the perpetrator(s). Much of this evidence comes in the form…
Read More
Toward Consistency in Latent Print Examiners’ Naming Conventions and Minutiae Frequency Estimations

Toward Consistency in Latent Print Examiners’ Naming Conventions and Minutiae Frequency Estimations

This presentation is from the 76th Annual Conference of the American Academy of Forensic Sciences (AAFS), Denver, Colorado, February 19-24, 2024.
Read More