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Scientific study finds that many widely recognized indicators of trafficking in online escort ads are likely not reliable. Research also produces new practice guide.
Not every crime scene will have definitive evidence, such as DNA, to link an individual to a crime. In those cases, law enforcement relies on other evidence to build the burden of proof. NIJ graduate research fellow Dr. Shelby Khandasammy developed a tool to analyze organic gunshot residue and distinguish between different firearms calibers and manufacturers. She joins Marie Garcia, office director for the Office of Criminal Justice Systems at NIJ, to talk about her work and experience as a research fellow.
This webinar features the work of Dr. Jen Ranier, a research psychologist who studies workplace and workforce issues at RTI International. The project presented in this webinar had the goal of identifying ways to help law enforcement agencies recruit more women.
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