The Effect of Time on Rusted Firearm Identification

Source: US National Institute of Justice (video statements)

Although iron-based metals are popular for making critical parts of firearms, they are susceptible to corrosion or rust. There is currently little research on how long a firearm can be left to rust before an identification is no longer possible. This project evaluates the effects of rust on the common working surfaces of Glock and Smith & Wesson Sigma firearms.
Webinar presented by the NIJ Forensic Technology Center of Excellence.

Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=uLYUPhjNpaU

Behind the Evidence Supporting Mental Health and Morale

Source: US National Institute of Justice (video statements)

This webinar covers ideas and strategies to enhance morale among staff in forensic laboratory units. Positive mental health among team members not only fosters a supportive and productive work environment but also increases the overall quality and efficiency of operations. Participants learn practical approaches to address common workplace stressors, improve communication, and promote resilience within their teams. By prioritizing mental health, laboratories can achieve better outcomes while ensuring the well-being of their dedicated professionals.
Presented January 9, 2025

(Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=OjJAQ9kCPDY

Polymerase Chain Reaction

Source: US National Institute of Justice (video statements)

(Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=t54RabiGuns

Cutting Stain Out of Carpet

Source: US National Institute of Justice (video statements)

(Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=gB43kEX54v8

Dry Stains on Non absorbent Surfaces

Source: US National Institute of Justice (video statements)

(Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=ZOKhKpQH5fw

Gathering Ecidence at a Violent Crime Scene

Source: US National Institute of Justice (video statements)

(Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=yHlhu5PvtjI

Proper Prcedure for Drying and Packaging

Source: US National Institute of Justice (video statements)

(Opinions or points of view expressed represent the speaker and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any product or manufacturer discussed is presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.)

https://www.youtube.com/watch?v=dJa0VDy20l8