Method used to solve this cold case after 35 years could ‘do away with serial killers’

Police were able to solve a 35-year-old cold case thanks to a piece of evidence already in their possession. In Fairfax County, Virginia, officials arrested a man wanted for rape after a piece of DNA evidence collected in 1987 matched a sample in the FBI’s database, WJLA reports. Police attribute the arrest to technological and … اقرأ المزيد