The case of a Lancaster County school teacher who was rape and killed in 1992, but whose killer was not identified for 26 years will be featured on NBC’s “Dateline” airing at 10 p.m. Friday.

It was with the help of DNA evidence that Raymond Rowe was identified by police in June 2018 as a suspect in the death of 25-year-old Christy Mirack, who was raped, strangled and beaten in her East Lampeter Township apartment a quarter century earlier.

In the years in between Rowe went on with his life. He married several times and created a successful business as a well-known disc jockey, DJ Freeze.

The “Dateline” report by Andrea Canning will include an interview with Monica Whelan, Rowe’s ex-wife.