Crime scene investigation

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Evaluation of capillary microextraction of volatiles (CMV) coupled to a person portable gas chromatograph mass spectrometer (GC-MS) for the analysis of gasoline residues

Date Published

2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Identification of factors affecting SEM/EDS analysis for discrimination and classification among common items of evidence using particle combination profiles

Date Published

January 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Controlled Odor Mimic Permeation Systems for Olfactory Training and Field Testing

Date Published

2021

Agencies

NIJ-Sponsored

Crime Scene Documentation: Weighing the Merits of Three-Dimensional Laser Scanning

Date Published

January 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ

Determining the Region of Origin of Blood Spatter Patterns Considering Fluid Dynamics and Statistical Uncertainties

Date Published

May 2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Charts Based on Millions of Fluid Dynamics Simulations Provide a Simple Tool To Estimate How Far From Its Source a Specific Blood Stain Can Be Found

Date Published

May 2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

NIJ-Funded Research on Mass Shootings to Advance Evidence-Based Policy and Practice

November 2021

Mass public shootings continue to threaten communities in the United States, yet research on this criminal phenomenon is limited. In this full thematic panel, renowned experts will present a series of research projects summarizing NIJ-funded research projects’ newest findings on public mass shootings. The discussion will focus on NIJ’s investment to address the phenomenon of mass shootings through innovative study approaches to advance our understanding of mass shootings and inform prevention efforts. The implications of this research to criminal justice will also be discussed.

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The Effects of Temperature on Blowfly Colonization of Decomposing Human Bodies

Date Published

January 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ

Raman spectroscopy for forensic bloodstain identification: Method validation vs. environmental interferences

Date Published

2019

Agencies

NIJ-Sponsored

Evaluating Aerial Systems for Crime-Scene Reconstruction

MALDI-mass spectrometry imaging for touch chemistry biometric analysis: Establishment of exposure to nitroaromatic explosives through chemical imaging of latent fingermarks

Date Published

2020

Agencies

NIJ-Sponsored

Evaluating Aerial Systems for Crime-Scene Reconstruction

Date Published

October 2021

Agencies

NIJ

Application of a kinetic model to predict extracted ion profiles for the identification of evaporated ignitable liquids

Date Published

June 2021

Agencies

NIJ-Sponsored

Implications of Two Backward Blood Spatter Models Based on Fluid Dynamics for Bloodstain Pattern Analysis

Date Published

August 2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Creating a 3D microbial and chemical snapshot of a human habitat

Date Published

2018

Agencies

NIJ-Sponsored

Deconvolution of Dust Mixtures by Latent Dirichlet Allocation in Forensic Science

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Improving Estimates of the Postmortem Interval with Metagenomics and Metabolomics

Date Published

2020

Agencies

NIJ-Sponsored

Just Science Podcast: Just Off the Shelf Forensics

Date Published

December 2020

Agencies

NIJ-Sponsored

Coupling Raman Spectroscopy With Ambient Sampling, Portable Mass Spectrometry for On-site, High-Throughput Evidence Confirmation on a Single Instrumental Platform

Date Published

November 2020

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Just Science Podcast: Just the Jodi Arias Case

Date Published

November 2020

Publication Type

Report (Technical Assistance), Report (Grant Sponsored), Interview, Instructional Material (Programmed), Case Study

Agencies

NIJ-Sponsored

Just Science Podcast: Just the Story Behind Bloodstain Pattern Analysis

Date Published

November 2020

Publication Type

Report (Technical Assistance), Report (Grant Sponsored), Interview, Instructional Material (Programmed), Case Study

Agencies

NIJ-Sponsored

Development of a Portable 3D Scanning System for Capturing Shoe and Tire Impressions

Date Published

October 2020

Publication Type

Research (Applied/Empirical), Report (Technical), Report (Summary), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

2020 Southwestern Association of Forensic Scientists Virtual Conference

Event Dates

October 5, 2020

Location

Online

Event Type

Conference

Registration Status

Open

Development of a Quantifiable Confirmatory Test to Detect Fly Artifacts Contaminating Bloodstain Evidence

Date Published

August 2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Study Surveys 3D Crime Scene Scanning Devices

Date Published

June 2016

Publication Type

Report (Technical), Report (Technical Assistance), Issue Overview

Agencies

NIJ-Sponsored