Because drugs remain in strands of hair for months longer than they do in the bloodstream, drug tests based on hair are more robust across time and can provide evidence of drug use in the more distant past. The challenge is differentiating whether a drug is present due to drug use or environmental contamination.
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Expanding understanding of how forensic science adapts to extraterrestrial environments is a novel and inevitable expansion into the next forensic frontier.
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This study has enabled us to develop in vitro touch DNA models, as close to reality as possible, in order to better understand the interactions between a substrate and a biological trace.
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Detectives in the McDonald County (Missouri) Sheriff’s Office have closed a 1990 homicide case based on extensive work on victim ID, plus information gained after a suspect’s death.
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After 27 years, a man whose remains were discovered in a wooded area in St. Cloud, Florida, has been identified as 63-year-old fugitive William Wallace Stabler Jr., born January 23, 1933.
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A 25-member team from the Defense POW/MIA Accounting Agency is in the Normandy region of France to search for three missing airmen whose C-47A aircraft was presumably shot down by German antiaircraft fire on D-Day, June 6, 1944.
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Eight U.S. Army forensic examiners recently visited local schools in Atlanta to serve as ambassadors from the science community for “Imagining the Future Day,” organized by the nonprofit group, Science ATL.
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In 2022, forensic genetic genealogy was done with DNA from John Doe 2000’s remains which led to relatives in Nevada. John Doe 2000 was tentatively identified as, Christopher Scott Case.
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Despite Elliott-Littlehale having died nearly 110 years ago, Othram scientists were able to successfully extract DNA from these skeletal remains, build an ultra-sensitive DNA profile, and perform the genealogical research to identify Elliott-Littlehale's displaced remains.
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As the 103rd anniversary of the tragic 1921 Tulsa Race Massacre approaches, the City of Tulsa's quest to identify victims and connect with their relatives is gaining momentum.
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