A pair of siblings were stabbed and the sister’s dying words were that the killer was a man from Detroit. Thirty-four years later, he’s been arrested.

DeKalb County District Attorney's Office

For 34 years, the brutal slayings of a brother and sister in Georgia remained a mystery – until a decades-old rape kit led to an arrest.

Kenneth Perry, 55, was charged this  week in the deaths of Pamela Sumpter, 43, and John Sumpter, 46, who were stabbed at the Atlanta suburb apartment on July 15, 1990, according to the DeKalb County District Attorney’s Office.