Verkkothe unsolved murder of mandy stavik, which had loomed over for nearly three decades, finally neared its end. Tim bass’ dna matched the one they. Verkkohis death remained a mystery for decades, though new forensic evidence recently identified him as joseph augustus zarelli. Verkkofrom infamous disappearances to baffling murders that haunt us to this day, here are 47 of the world's most chilling unsolved mysteries. Verkkothe truth was grislier than anyone imagined, and the unsolved mystery of carol’s murder has haunted central new york for decades. Carol’s only son blames police. Verkkolocal crime historian jack sim, who has promoted the case for many years, said betty, who would be 95 next month, deserves justice. It's not a case where there is no.