Killer nabbed by chewed gum and a water bottle apologizes for murdering a teacher as he heads to prison for life

(CNN)Christy Mirack’s brother had one critical question left this week for his sister’s killer. Then, thanks to a piece of gum and a water bottle, authorities identified suspect Raymond Rowe, a disc jockey known locally as “DJ Freez.” Rowe, 50, pleaded guilty Tuesday to first-degree murder, rape and related counts in Mirack’s killing, according to the Lancaster County District Attorney’s Office. Rowe’s attorney said her client has admitted he murdered Christy Mirack, the prosecutor reported. “The person standing beside me has admitted his guilt,” Patricia Spotts said. Rowe’s guilty plea includes a sentence of life without the possibility of parole with a consecutive prison term of 60 to 120 years, the district attorney said. In accepting it, Rowe turned Tuesday …