In 1988, two 11-year-old girls were sleeping in a playhouse attic when a man forced his way inside. For over 30 years, police ...

Once the leads dried up, the case went cold. Although it was out of the general public’s mind, officers and detectives at the PAPD never let it go. “It was a case that was always on somebody’s mind at ...

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...