American Academy of Forensic Sciences

Learn a simple, accurate, yet inexpensive method to create a cast of a #FootwearImpression in snow or sand!

Learn more about this method that shows great promise in forensic footwear cases in this recent #JFS article: doi.org/10.1111/1556...

Can #Phosphatidylethanol (PEth) reliably indicate alcohol use in post-mortem cases?

A new study examines #PEth in stored post-mortem blood samples, revealing surprising findings about this #AlcoholBiomarker.

Learn more in the #JFS article of the week: doi.org/10.1111/1556...

Do #SolidCopperBullets significantly affect individual characteristics in #GlockMarksmanBarrels?

Learn how 3D technology and algorithms can assist in evaluating changes in firearm barrels in our #JFS article of the week! doi.org/10.1111/1556...

#BulletComparisons

Can DNA reveal a missing person’s appearance?

#FLT 10 dives into the latest models and methods in forensic #DNAPhenotyping.

Today is the final day to register! Learn more: events.bizzabo.com/FLT10?utm_so...

No neck bone, no problem!

A new study demonstrates how severe overexposure issues in #SkullRadiography can be corrected using a simple, low-cost #3DPrinted positioning device that standardizes the imaging process.

More in #JFS article of the week: doi.org/10.1111/1556...

Upcoming FREE #ForensicStandards training webinar!

Register now to better your understanding and implementation of the standard test method for the forensic comparison of glass.

Full webinar description and registration: accounts.aafs.org/iCore/Events...

A new study shows #FirearmExaminers made 43.5% more inconclusive calls when they knew they were being tested.

This Hawthorne effect shows why #BlindTesting is essential in forensic science.

Exciting research published in #JFS! doi.org/10.1111/1556...

Today is the deadline to submit your abstract to present at #AAFS2026 in New Orleans!

www.aafs.org/annual-confe...

The deadline to submit an abstract to present your research at #AAFS2026 in New Orleans is this Friday, August 1!

Dive into President Collins' them of #BackToBasics and help the AAFS continue to make advancements in forensic science.

www.aafs.org/annual-confe...

DNAmix21 evaluated 765 responses from 106 participants from 52 different labs to determine the accuracy and variability of DNA mixture analyses and interpretation.

How consistent were their findings?

This new research is now free to read in #JFS! doi.org/10.1111/1556...

Fingerprints never lie, but humans can.

A new study exposes the hidden sources of error behind #fingerprint examinations with a redefined gage R&R method. Can we trust what we see? #Fingermark #FrictionRidge

Read more in the #JFS article of the week: doi.org/10.1111/1556...

An analysis of firearm legality and lethality in 625 U.S.‐based mass murders involving firearms Understanding the relationship between firearm regulations and the lethality of mass murder involving firearms has implications for prevention efforts. We examined 625 incidents of mass murder involv....

An Analysis of Firearm Legality and Lethality in 625 US-based Mass Murders Involving Firearms

"Per capita event and fatality rates of mass murder involving firearms were significantly higher after the Federal Assault Weapons Ban expired."

Study in Journal of Forensic Sciences

@theaafs.bsky.social

Can the reciprocating saw blade toolmarks be used to catch catalytic converter thieves?

#CatalyticConverterTheft #ReciprocatingSawBlades

Read more in the #JFS article of the week: doi.org/10.1111/1556...

#Selfies can support #HumanIdentification when clinical #DentalRecords are unavailable or scarce.

Although not error-free, these low-cost methods offer practical forensic alternatives.

Read more in the #JFS article of the week: doi.org/10.1111/1556...

When postmortem fingerprinting becomes challenging, we innovate!

Our study shows moistened black powder with transillumination improves minutiae clarity & contrast by 75% on carbonized & putrefied tissue.

Read more in the #JFS article of the week: doi.org/10.1111/1556...

Membership in the Forensic Nursing Science Section Forensic Nursing Science Section members represent the forensic specialist in nursing science, combining the principles and philosophies of the traditional forensic sciences and those of contemporary ...

Today on #NationalNursesDay, AAFS honors our Forensic Nursing Sciences members who bring scientific expertise and care to trauma survivors.

Your dedication to justice through evidence collection makes communities safer.

About forensic nursing: www.aafs.org/membership/f...

When a bullet strikes from a long distance, the shooter’s position can sometimes be calculated "backwards.”

This has been tested and confirmed, however some bullets strayed more than expected.

Read more in the #JFS article of the week at: doi.org/10.1111/1556...

On #NationalDNADay, the AAFS celebrates the dedicated experts who transform microscopic evidence into justice. Your meticulous work is crucial to case work and advancing science daily.

Thank you for your commitment the #ForensicScience community!

Was it murder or suicide? 👣🕵️‍♂️🚨

Using modern microscopy techniques for trace inference, investigators have linked material traces on victim’s clothing to crime scenes, uncovering a struggle for life.

Read more in the #JFS article of the week at: doi.org/10.1111/1556...

Forensic scientists: Share your experience on cumulative effects of exposure to traumatic experiences for the upcoming JFS Special Issue.

Submit your manuscripts to be a part of this valuable, interdisciplinary platform.

More information here: www.aafs.org/article/call...

Ever wondered if you can locate human bodies underwater using a #FishFinder?

Wonder no more! Spoiler alert: The answer is YES. #BodyFinder #MissingPersons

Read more in the #JFS article of the week at: doi.org/10.1111/1556...

Join us for a special standards training webinar that is free to attend thank you to @NIST!

The recommendations within ANSI/ASB BPR 122 will be discussed and examples will be provided of how to apply those to real-world case scenarios.

Register now: accounts.aafs.org/Events/Event...

Purdue University's Department of Computer and Information Technology and the AAFS is conducting a study to assess the well-being of the forensic science community.

This study involves a short survey, which may be completed online: purdue.ca1.qualtrics.com/jfe/form/SV_...

JFS is delighted to announce that Dr. Anna Duggar has been appointed as the Associate Editor for Pattern Traces.

Please join us in congratulating Dr. Duggar on joining the JFS Leadership Team!

Read full #JFS announcement: www.aafs.org/article/jour...

How can forensic genetics help distinguish #hemp from #marijuana?

Our study presents two rapid genotyping assays to accurately differentiate the two. #CannabinoidSynthase

Read more in #JFS article of the week: doi.org/10.1111/1556...

There's a CSAFE publication on the list of JFS 2024 Noteworthy Articles:

How Signature Complexity Affects Expert & Lay Ability to Distinguish Genuine, Disguised & Simulated Signatures
—Nicholas Scurich, Miriam Angel, Hal Stern, William C. Thompson
onlinelibrary.wiley.com/doi/10.1111/...

Correlation or causation?

Observing post-mortem sickling can demonstrate how #SickleCellTrait is a risk factor in #Non-firearmArrestRelatedDeaths in younger and thinner subjects with less heart disease.

Read more in #JFS article of the week: doi.org/10.1111/1556-4029.15668

For those unable to attend #AAFS2025, we’re thrilled to announce the #JFS 2024 Noteworthy Articles: onlinelibrary.wiley.com/doi/toc/10.1...

The articles are free to access through March 2025.

Congratulations to all authors whose articles were selected to be part of this collection!

Outgoing Message From AAFS President Christopher “Kip” Thompson

As 2024-25 AAFS President Christopher "Kip" Thompson transitions to the role of Past President, we invite you to reflect on his impactful tenure before welcoming new leadership under Joanna Collins.

www.aafs.org/article/outg...

The March 2024 issue of the Journal of Forensic Sciences is now published on Wiley.

Don’t delay, read the current #JFS issue today!

onlinelibrary.wiley.com/toc/15564029...