When Priscilla Berry vanished from her home in 1978 a question-mark was left over the fate of the 39-year-old. But 36 years later police are hoping to solve the mystery of the missing nurse from Mochdre, Conwy county, thanks to new DNA techniques.
A pair of thefts have disrupted the quiet rhythms of two Connecticut towns and have up-at-dawn farmers and their loyal farm stand clientele fuming.
Illinois Governor Pat Quinn was joined by state and local officials to open a new State Police Metro-East Forensic Science Laboratory in Belleville. The facility will provide the Illinois State Police (ISP) and police agencies throughout the region with enhanced crime-solving abilities.
Crime analysts testified recently about how they matched fingerprint evidence in the Colorado theater shooting investigation but provided little new information about the 2012 massacre that left 12 people dead and 70 wounded.
Experts working to identify the victims of Malaysia Airlines Flight 17 have gathered DNA samples from 283 people and have positively identified 173. Wim Heijnen of the Netherlands Forensic Institute said the DNA samples do not all correspond to a victim's identification.
A recent study by the British Geological Survey, in association with researchers at the University of Leicester, has delved into the bone and tooth chemistry of King Richard III and uncovered fascinating new details about the life and diet of Britain’s last Plantagenet king. The study indicates a change in diet and location in his early childhood, and in later life, a diet filled with expensive, high status food and drink.
Amid ongoing efforts to address a backlog of unanalyzed rape kits that go untested throughout the country, California lawmakers has passed a bill requiring law enforcement to process the evidence within a certain time frame.
A visit to the Crime Lab can illustrate the advances that the San Bernardino County Sheriff’s Department in California has made over the past several years. The Sheriff's Scientific Investigations Division has handled thousands of cases, and as technology has advanced, so has the crime lab.
Join NIJ’s Forensic Technology Center of Excellence (FTCoE) for an online roundtable to discuss the effectiveness of MO sensor technology, based on an evaluation by FTCoE on MO sensor technology’s detection and visualization of obliterated serial numbers in five different metals and one composite material.
Four men have teamed up to empower women to prevent sexual assault by giving them a way to detect date-rape drugs. Students from North Carolina State University's Materials Science and Engineering department created "Undercover Colors" nail polish that changes colors when it comes in contact with the date-rape drugs Rohypnol, Xanax and GHB.
In May, police in Falls Township, Bucks County, pulled over Corey Sean Mcgrogan after getting a call about an intoxicated driver. Three months later, he's still waiting for a district judge to review his case and decide if it should go to trial. The delay is the result of a backlog at Bucks County's crime lab for tests that identify illegal substances.
Police and spy agencies are close to identifying the English-accented militant depicted on video showing the killing of U.S. journalist James Foley, Britain's ambassador to the United States says.
The Columbia Police Department in South Carolina has shut down its drug lab after an investigation found an analyst in the lab was not properly trained and her handling and analysis of drugs seized in criminal investigations were likely flawed.
In this report, the authors describe a novel single-cell STR typing method with high sensitivity, fidelity, and throughput that combines microfluidic droplet generation with a single-cell, multiplex emulsion polymerase chain reaction (PCR).
Although DNA analysis of an evidentiary swab may reveal the presence of a DNA profile consistent with an alleged victim, the DNA profile cannot indicate whether the DNA came from saliva, vaginal fluid, urine, or a host of other sources. The ability to confidently associate a DNA extract with a specific tissue source or to accurately characterize mixed stains, however, can provide criminal investigators with critical information.