It was supposed to have been the definitive piece of scientific evidence that finally exposed the true identify of Jack the Ripper after he had brutally murdered at least five women on the streets of Whitechapel in the East End of London, 126 years ago. But an error of nomenclature undermines the case.
Crime novelist Val McDermid charts the history of forensics and interviews crime scene investigators to get the maggots-and-all story. McDermid, 59, is the author of 28 crime novels; for her nonfiction work, Forensics: The Anatomy of Crime, she has interviewed crime scene investigators (CSIs), ranging from blood spatter specialists to DNA swabbers, craniofacial reconstruction experts, and footprint and toxicology analysts.
The search for 18-year-old Hannah Graham was called off after human remains were found in a rural part of Albemarle County. The remains that were discovered were taken to the Medical Examiner’s Office in downtown Richmond where test will be conducted to positively ID the body.
Mexican police sent horse-mounted patrols and officers with trained dogs up into the hills around the city of Iguala in an expanded search for 43 college students missing since a clash with police last month.
Because there is no statute of limitations on murder, unsolved homicide cases are never closed. But they are sometimes put on the back burner after months or years with no new leads. Now, thanks to a pending federal grant, Clearwater Florida investigators are preparing to dust off the files on 20 unsolved murders that occurred years or decades ago.
Kimberly Allen was on the floor of her dining room, trying to inch her way to the front door to escape a violent struggle, but she never made it, a crime scene reconstruction expert told a jury.
Minneapolis police are using the newest bullet-tracing technology to match bullets to different crimes around the city. The high-tech system is a major advancement for solving gun-related crimes, and is already helping police with one of the worst mass shootings in city history.
Toxic heroin caused 31 overdoses in two days at Vancouver's safe injection site — believed to be a record for the facility that opened 11 years ago.
Expert witnesses are being subjected to greater scrutiny by English criminal courts, despite the government’s refusal to implement safeguards recommended by its own law reform advisers.
Human remains recently exhumed from an Alabama grave are not those of the notorious fugitive William Bradford Bishop, who is accused of killing five family members with a small sledgehammer in Montgomery County in 1976 and setting their bodies on fire, law enforcement officials say.
Brain scientist Prof. Thomas Nowotny found that the "nose" of fruit flies can identify odors from illicit drugs and explosive substances almost as accurately as wine odor, which the insects are naturally attracted to because it smells like their favorite food, fermenting fruit.
Poison control workers say that as the e-cigarette industry has boomed, the number of children exposed to the liquid nicotine that gives hand-held vaporizing gadgets their kick also has spiked.
A California state audit report has found that nearly half of all sexual assault evidence kits at three selected law enforcement agencies were never analyzed — and that many lacked a clear explanation why.
An expert in crime scene investigations told a jury that evidence in the slaying of a young Stow woman showed that a “blood-shedding event” occurred inside the bedroom of defendant Roxanne Buck, and an attempt was made to clean it up.
It was news that gave parents hope: None of the bodies found in five mass graves in southern Mexico belonged to 43 teachers college students who have been missing for nearly three weeks since a clash with police.