Officials: DNA from coffee cup at Philadelphia Airport helps make arrest in 1975 cold-case murder

Authorities have announced an arrest in the stabbing death of a 19-year-old woman in Pennsylvania almost a half-century ago, crediting advances in DNA technology and genetic genealogical research.

Related Keywords

Lancaster County ,Pennsylvania ,United States ,Italy ,Philadelphia International Airport ,Heather Adams ,David Sinopoli ,Parabon Nanolabs ,Manor Township ,Lindy Sue ,Sue Beichler ,Attorney Heather Adams ,