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Researchers expanded the National Center for Forensic Science Smokeless Powders Database from 100 to more than 800 entries.
Criminals track dust particles to and from virtually every crime scene, but particles on a suspect’s shoes are seldom used as evidence linking the accused to the crime. In this NIJ-supported project, researchers assert that investigators can use small par
Investigating and prosecuting sexual assault crimes is much more complicated than simply performing DNA testing.
