Rape, murder, kidnapping, drugging, Ogilvie home perm disasters -- is there any crime Melissa Huckaby won't commit? Well, now we might be able to add 'arson' to her ever-growing list of felonies. The woman charged with killing and raping 8-year-old Sandra Cantu "has been questioned in connection with two arson fires in Orange County," according to CBS 5. While never convicted, Huckaby was a "person of interest" in two fires that broke out eight days from each other at a home where she rented a room in 2007. The damage to the charred house cost around $90,000. Huckaby remains in jail on murder and rape charges. She is scheduled to appear in court on Friday.