Additional charges filed against Tillman County Jail inmate Additional charges filed against Tillman County Jail inmate By Tiffany Bechtel | March 11, 2021 at 10:50 PM CST - Updated March 11 at 10:50 PM TILLMAN COUNTY, Okla. (TNN) - New charges have been filed against a man being held in Tillman County after he assaulted a jailer. According to the Tillman County Sheriff’s Office, a call was put out a little after 8:30 p.m. Wednesday night for assistance. Officials say Devin Grimes was able to get out of his cell and began assaulting a jailer. The Jailer’s nose was broken in the attack. Officers were able to help get Grimes detained and facilitate the jailers transport to the hospital.