Cooper county jail death. On Friday, the court scheduled Robyn Pfeiffer’s trial for Wednesday, June 11, 2025. Robyn Pfeiffer, 29, and Rachel Atherton, 34, each face a felony charge of Involuntary Manslaughter. The punishment in Missouri for involuntary manslaughter is three to ten years in prison. Pfeiffer, who was serving as a Lieutenant, and Court Deputy Rachel Atherton, are charged with first-degree involuntary manslaughter in the death of inmate, Brooke Bailey, 33, of Jefferson City. Lieutenant Robyn Pfeiffer with the Cooper County Sheriff’s Department and Rachel Atherton, who is a Court Deputy for the county, face charges of Robyn Pfeiffer, of Boonville, was scheduled Thursday for a jury trial to begin June 11, 2025. They were both charged in connection to the death of inmate Brooke Bailey, 33, of Jefferson City, on October NEW BLOOMFIELD — Two Cooper County Sheriff's Office employees charged with involuntary manslaughter turned themselves in on Thursday. Two members of the Cooper County Sheriff's Office have been charged in connection with the Oct. Online court records showed that on February 29, warrants were served in Howard County to Lieutenant Robyn Pfeiffer and Court Deputy Rachel Atherton. . Brooke Bailey, 33, was being held in the Cooper County Jail when she died in her cell on Friday, Oct. *. Former Cooper County lieutenant, deputy charged with involuntary manslaughter in inmate's death Brooke Bailey, 33, was found dead in her jail cell in October from untreated diabetes. Two members of the Cooper County Sheriff's Office have been charged in connection with the Oct. 27, according to a Facebook post from the Cooper County Sheriff's Office. 2023 death of an inmate in the Cooper County jail, Jackson County Prosecutor Jean Peters Baker announced today. xwjrcvtsceoqatytioozeeqyctnxgyuedzwwgbkqudyrd