Last updated November 8, 2026.(DS)

The Special Management Unit: Georgia's Supermax, Its Settlement, and the Deaths That Followed

The Special Management Unit (SMU) is a 192-bed ultra-restrictive housing unit on the grounds of Georgia Diagnostic and Classification State Prison in Jackson, in Butts County. It holds the people the Georgia Department of Corrections (GDC) classifies as the state's highest security risks — chronic disciplinary histories, assaultive behavior, escape risk — under conditions of near-total isolation, single- or double-celling, and very limited out-of-cell time. GPS's facility record lists a current population of 160 against that 192-bed capacity, with Eric Cox as warden since 2025. The public record of what happens inside the SMU is dominated by three threads: a solitary-confinement lawsuit that produced a 2019 settlement and then a federal contempt finding; a mortality record that includes the lead plaintiff in that lawsuit; and a contracted mental-health staffing matrix that allocates no dental care at all.

A Settlement, Then a Contempt Finding

The SMU's legal history begins with a handwritten filing. In 2015, Timothy Gumm, an incarcerated man, filed a pro se lawsuit challenging his placement in a solitary-confinement cell at the Special Management Unit; the case became a class action represented by the Southern Center for Human Rights, the Atlanta Journal-Constitution reported. A 2019 settlement of the lawsuit over conditions at the SMU — described by the AJC as the GDC's supermax — called for sweeping changes to solitary confinement, and the department subsequently failed to comply with its terms, the AJC reported.

That failure became a judicial finding. In April, U.S. District Judge Marc T. Treadwell issued a contempt order citing the GDC for making false statements or misrepresentations about its efforts to comply with the 2019 settlement. The AJC reported that the 100-page order found GDC officials had stalled compliance until the injunction's term neared expiration, and that the judge described the agency and its officials as "thumbing their noses" at the settlement's requirements. The AJC's reporting describes GDC defendants running a stalling strategy with "no desire or intention to comply," and the department's defiance of the court's injunction continuing for more than four years.

The record of what the department told the court is equally specific. The AJC reported that Ahmed Holt — later copied as Assistant Commissioner for Facility Operations on a 2025 SMU personnel action — swore under oath that prisoners were receiving required out-of-cell time, educational programming, and adequate staffing, all of which the evidence contradicted. The same reporting describes GDC falsifying and backdating prisoner review forms to make it appear required review hearings had been timely held.

Ricardo Daughtry and the Check That Never Came

Ricardo Castavio Daughtry, 41, was the lead plaintiff in the SMU lawsuit. He was found dead in his cell less than two months after the contempt order was issued, the AJC reported. Records showed he had not been checked for nearly seven hours before his body was discovered, despite a policy requiring checks every 30 minutes. GPS's mortality registry records Daughtry's death on June 10, 2024, at the Special Management Unit, with the cause listed as Unknown/Pending.

The AJC's broader investigation of the department documented the same failure pattern elsewhere: a prisoner who died after no one checked on him for almost seven hours despite policies mandating checks every 15 to 30 minutes, and prison records showing the deceased Ricardo Daughtry attending "table time," recreation, and the book cart after he had already been pronounced dead.

Eight Deaths Since 2020

GPS's mortality registry — a floor, not a ceiling, because GDC reports deaths roughly two months late — records eight deaths at the Special Management Unit since January 1, 2020. Six carry a cause of Unknown/Pending, one is coded Suicide, and one Accident. GPS separately holds 791 deaths from 2015 to 2019 drawn from the Department's own cause coding obtained by open records request, which is not included in this count.

• Archie Byrd died August 15, 2021, at the Special Management Unit; GPS's registry lists the cause as Suicide. He was 39. GDC's mortality record did not officially confirm the death.
• Marcus Donnell Bartley died February 4, 2022, at the Special Management Unit; the cause is listed as Unknown/Pending. He was 34.
• Marcus Eugene Sutton died February 25, 2023, at the Special Management Unit; the cause is listed as Accident. He was 30.
• Ricardo Castavio Daughtry died June 10, 2024, at the Special Management Unit; the cause is listed as Unknown/Pending. He was 41.
• Emilio Christopher Canales died October 22, 2024, at the Special Management Unit; the cause is listed as Unknown/Pending. He was 40. GDC's official CY2024 Mortality Report (ORR R018717-012425) lists GDC# 1226290 with that date of death, though the department's records have not otherwise confirmed the death.
• Lashon Boddie died September 2, 2025, at the Special Management Unit; the cause is listed as Unknown/Pending. He was 30.
• Michael Ogletree died October 31, 2025, at the Special Management Unit; the cause is listed as Unknown/Pending. He was 33.
• Antony Ramon Penick died May 30, 2026, at the Special Management Unit; the cause is listed as Unknown/Pending. He was 32.

The Unknown/Pending designations are not neutral. GPS's analysis holds that a medical examiner, coroner, or autopsy determination, if obtained, would supersede a GDC dataset classification — and that at the SMU, at least one "suicide" classification was not an autopsy finding, with no pathologist examining the body for that determination. The department stopped including preliminary cause of death in its monthly mortality reports in March 2024, the AJC reported, making it difficult to identify how many prisoners were killed or died by suicide; Commissioner Tyrone Oliver said the change was for accuracy rather than to hide information. The AJC also reported that the GDC routinely blacks out entire pages of incident reports for prisoner deaths, releasing far less information than other law enforcement agencies or earlier GDC administrations.

The Contracted Care Matrix: 7.25 FTEs and Zero Dentists

The SMU's mental-health services are delivered under contract by MHM, and the FY23 staffing matrix for the unit is unusually concrete. It allocates 5.00 full-time mental health counselor FTEs at 200 hours per week at a rate card of $36.09, for an annual cost of $375,360; 0.50 full-time psychiatrist FTE at 20 hours per week at $189.01, for $196,575; 0.75 full-time psychologist FTE at 30 hours per week at $83.78, for $130,701; and 1.00 full-time activity therapist FTE at 40 hours per week at $26.39, for $54,881. The matrix totals 7.25 mental health FTEs at 290 hours per week, at an annual mental health cost of $757,517.

The dental line is the finding. MHM's FY23 contract allocated 0.00 FTE dental staff at the SMU, for a total dental cost of $0.00 — a staffing matrix with zero dental FTEs and no annual dental cost for a 192-bed unit holding the state's most restricted population.

Staffing, Promotion, and a Suspended Deputy Warden

The SMU's personnel record shows a rapid rise and an abrupt suspension. Dennis Turner was assigned to SMU-Security effective April 16, 2022, as a Public Safety Trainer 3; reassigned effective April 1, 2023, as a CSM Correctional Unit Manager; and promoted to Deputy Warden effective October 16, 2023. On February 26, 2025, Turner was suspended with pay pending investigation at the Special Management Unit, barred from entering the SMU or any correctional facility in the state, and required to remain reachable by telephone 8:00 a.m.–4:30 p.m. and to call in each weekday morning. Warden Joe Williams was the appointing authority for that suspension; on April 2, 2025, Williams requested an extension pending the investigation's outcome, recording that "no new information has been received at this time." On July 7, 2025, GDC issued an adverse action proposal of a seven-day suspension without pay against Turner for violation of misconduct under SOP 104.47, Employee Standards of Conduct, copied to Holt, the HR Director, the North Region Director, and Legal Services.

The unit's current leadership, per GPS's personnel records, is Warden Eric Cox, with Deputy Wardens of Security Jalaludin K. Douglas and Shavari Reynolds (both since April 2026) and Deputy Warden of Care and Treatment Torika R. Nash (since October 2024).

Contraband, Audits, and the Wider System

The SMU's security reputation is bound up with a single case. A contraband cellphone seized from Arthur Lee Cofield Jr. inside the Special Management Unit in summer 2020 yielded data federal investigators used to uncover an $11 million heist from the Charles Schwab account of billionaire movie executive Sidney Kimmel, the AJC reported. Warden Jose Morales discovered the phone; it showed Cofield had amassed $31 million in a bank account. Cofield later pleaded guilty before Judge Steve Jones and was sentenced to 135 months in federal prison and ordered to pay over $12.5 million in restitution. The AJC reported that the GDC learned as early as 2018 that Cofield was pulling off financial crimes but did not charge him until 2020, and that he was able to repeatedly acquire contraband cellphones even in the state's top security prison.

Internally, GDC's own calendars show the unit under scheduled review: an internal audit of the SMU in April 2022, SMU audits on February 22 and 23, 2024, and February listed as a tentative accreditation month.

The SMU sits inside a system GPS has documented as structurally failing. Officer vacancies have run between 49.3% and 60% systemwide for multiple years against a national standard of no more than 10%, and the October 2024 DOJ findings letter concluded that "the leadership of the Georgia Department of Corrections has lost control of its facilities," faulting GDC for placing "too much blame on gangs and insufficient emphasis on understaffing." GPS has independently tracked 1,928 deaths in GDC custody since 2020. For a unit built to hold people in near-total isolation, the combination — a court finding of defiance, a contracted care matrix with no dentist, and a mortality record in which six of eight deaths have no determined cause — is the analytical center of the SMU's public record.

Sources

This analysis draws on reporting from the Atlanta Journal-Constitution, including its coverage of the 2019 SMU settlement, the Treadwell contempt order, the death of Ricardo Daughtry, and the Cofield contraband-phone case; GDC personnel and audit records, MHM's FY23 SMU staffing matrix, and the department's CY2024 Mortality Report; GPS's mortality registry and facility records; and GPS's systemic findings on staffing collapse, infrastructure, and sexual violence across GDC facilities.