DNA recovered from a DJ's gum and water bottle has led to his arrest in connection with the killing of a Pennsylvania teacher 26 years ago, according to prosecutors.
(..) Years passed, but DNA left at the scene was sent to a lab, which created "a DNA phenotype 'composite' of the killer’s attributes," including hair color, eye color and skin tone, according to a Monday statement from prosecutors.
(..) The lab uploaded the file to a public genetic genealogy database, "which resulted in matches to relatives of Raymond Rowe," according to prosecutors.
(..) Investigators last month took DNA from gum and a water bottle Rowe had used while DJing at an elementary school, prosecutors said. The DNA was submitted to a state police crime lab, which determined it matched DNA found on multiple parts of Mirack's body, as well as the carpet underneath her body, prosecutors said.