Woman wanted evidence of homicide 10 years ago

Brittany Jones of Rockford I’ll, wanted for a murder 10years ago evidence found stating that she was the ring leader of a “woman beater” whom was a related family member to her and had her aunt’s husband tortured & left to suffer of blood force trauma to the head stabbed multiple times & burned with lighters over 50 times aunt came clean today if any info on where abouts contact police