The Oklahoma Department of Corrections is looking for an inmate who walked away from a facility in McAlester in May 2017.
She is identified as 43-year-old Brenda S. Cole of Shawnee.
The DOC says Cole was serving time for convictions out of Pottawatomie County when she went missing.
The department says Brenda Cole should be considered armed and dangerous.
Anyone with information is asked to call the Department of Corrections escapee hotline at 405-425-2698.