Knox County investigators have solved a nearly 20-year-old mystery, identifying the remains of "Jane Doe," found in the East Galesburg brickyard back in May of 1996. The mystery woman is Helen "Ruth" Alps. She would have been between 47 and 50-years-old at the time she disappeared, which was back in the late 1980's. Investigators were contacted by Alps' family when a new facial reconstruction was released in May of 2013. Before then, Alps had never been reported as a missing person so she was overlooked during initial investigations.