Henderson, Marcus

Tenure Summary

Marcus Henderson held positions at two Georgia Department of Corrections facilities across roughly eight years: an unspecified role at Phillips State Prison from approximately 2015 to 2019, and Deputy Warden of Security at Smith State Prison from 2019 to 2023. GPS records show 17 deaths attributed to facilities during Henderson's documented leadership tenures — all 17 occurring at Smith State Prison while he served as Deputy Warden of Security. Among those, the Atlanta Journal-Constitution's Georgia Prison Homicides Investigation identified at least nine as homicides, with causes including stab wounds, strangulation, and blunt and sharp force trauma. Henderson's status is listed as "indicted" in GPS records; the underlying charges are not specified in the available data.

What Happened on Their Watch

Phillips State Prison — unknown role, approx. 2015–2019

GPS records document Henderson's presence at Phillips during this period but do not specify his title or accountability tier. The structured records include allegations tied to Phillips — including an AJC allegation that officers allegedly arranged for a prisoner named McBride to be brought to the lockdown unit on the day he was killed in a gang-related stabbing, and a separate AJC allegation that Dave Stone was assaulted in a mental health ward with two pipes wrapped in cloth, resulting in brain death — but those incidents occurred in 2022 and 2021 respectively, after Henderson had left Phillips. No deaths are attributed to Henderson's Phillips tenure in GPS records.

Smith State Prison — Deputy Warden of Security, 2019–2023

Henderson held the Deputy Warden of Security role at Smith State Prison across a period the AJC characterized as among the most violent in the facility's recent history. GPS records attribute 17 deaths to this tenure. Nine are confirmed homicides per the AJC investigation: Taylor Harrison Brooks, 26 (April 10, 2020, multiple stab wounds); John Brently Reyes, 24 (April 20, 2020, exsanguination from stab wound to neck); Justin Wilkerson, 25 (January 5, 2021, asphyxia, neck compression); Desmond Hill, 35 (April 9, 2021, strangulation — the AJC reports he called his mother the day before his death to say his cellmate had threatened to kill him); Hiwatha Abdullah Hakeem, 26 (April 12, 2021, multiple stab wounds — a lawsuit alleges the attackers had a known history of violence and that officials failed to provide timely medical care); Derrick Dionte Harvey, 26 (June 25, 2021, stab wound to chest); Christopher Reynolds, 38 (July 1, 2021, blunt and sharp force injuries to head and neck); Christopher Redwine, 45 (September 27, 2021, asphyxia due to manual strangulation); and Nathan Michael Mahan, 37 (October 23, 2022, stab wounds). Eight additional deaths during this tenure carry cause category 6 in GPS records; no cause detail is available in the structured data for those individuals.

Concurrent with this death toll, the AJC and other outlets documented severe systemic conditions at Smith. According to the AJC, approximately two-thirds of correctional officer positions at Smith were unfilled, leaving roughly 53 officers at a facility designed for 160. The Marshall Project reported that a single officer was assigned to an area housing 600 men, and that staff were so understaffed they allegedly failed to notice a dead and decomposing body for five days. The AJC also reported that inmate Nathan Weekes allegedly led a large contraband scheme from inside Smith, that former Warden Brian Adams was arrested in early 2023 and charged with violating Georgia's RICO Act, bribery, making false statements, and violating his oath as a public officer in connection with that scheme. A former corrections officer alleged to the AJC that Smith's back gate lacked a metal detector, potentially allowing weapons to enter undetected. Seven shakedowns at Smith in 2023 yielded 1,509 weapons and 694 cell phones, per GPS records. Henderson's indictment status is noted in GPS records; no further detail on the charges is available in the structured data.

Litigation

The five lawsuits listed in GPS records as naming Henderson as a defendant do not, based on their case names and courts, appear on their face to be GDC-related civil rights or wrongful death actions:

• Wallace v. Norcross Associates LLC, No. 1:13-cv-01349 (N.D. Ga.), filed April 24, 2013; terminated September 9, 2014.
• Cunningham v. Fulton County Georgia, No. 1:16-cv-00533 (N.D. Ga.), filed February 19, 2016; terminated March 29, 2019.
• In Re Equifax Inc Customer Data Security Breach Litigation, No. 1:17-md-02800 (N.D. Ga.), filed December 6, 2017; terminated April 13, 2022.
• Williams v. City of Cartersville, No. 4:19-cv-00045 (N.D. Ga.), filed March 11, 2019; terminated November 19, 2021.
• Willis v. Government Employees Insurance Company, No. 5:23-cv-00430 (M.D. Ga.), filed October 26, 2023; terminated January 23, 2026.

No outcome amounts are recorded for any of these cases. GPS records do not establish the basis for Henderson's inclusion as a defendant in any of these matters.

Sources

• Atlanta Journal-Constitution — Georgia Prison Homicides Investigation (multiple homicide cause-of-death attributions, Smith State Prison, 2020–2022)
• Atlanta Journal-Constitution — reporting on Smith State Prison understaffing, contraband, Warden Brian Adams arrest, Nathan Weekes contraband scheme, and Aureon Grace shooting
• Atlanta Journal-Constitution — reporting on DA Barksdale warnings and Georgia prison reform
• The Marshall Project — reporting on Georgia correctional officer understaffing and conditions at Smith State Prison
• In These Times — reporting on Georgia prison strike allegations
• Georgia Public Broadcasting — reporting on drone contraband smuggling and Senate committee testimony
• WTOC — reporting on April 2026 gang-related altercation and system-wide lockdown
• GPS records — positions table, deaths-during-tenure table, indictment status, intel events log
• CourtListener / federal court dockets — five civil cases listing Henderson as defendant

Synthesized by GPS Intelligence System on May 6, 2026 from positions, attributed deaths, lawsuits, intel reports, and news mentions in the public corpus. The supporting data tables follow below.