Laura Kempton death: Suspect identified in 1981 killing with help of genetic genealogy, attorney general says
CNN — A homicide case that went cold for more than 40 years has been solved with the help of forensic genetic genealogy technology, New Hampshire Attorney General John M. Formella said Thursday. Investigators shifted through hundreds of leads after 23-year-old Laura Kempton was found dead in her Portsmouth apartment in September 1981 by a …