
An inmate at Nashville's Riverbend Maximum Security Institute, already serving a life sentence, has been charged with the murder of a fellow inmate, a year-long investigation by the Tennessee Bureau of Investigation (TBI) culminated in an indictment. According to WKRN, TBI agents launched a probe into the death of Justin Michael Walters, 26, in April 2022, uncovering evidence that pointed to the involvement of 48-year-old inmate Carlos Green, who is serving a life sentence for an unrelated crime out of Shelby County.
The case took a definitive turn on March 13 when a Davidson County Grand Jury indicted Green on one count of second-degree murder and despite the serious nature of the charge, Green had a brief stint at the Davidson County jail before being sent back to Riverbend, where he's held for the life sentence he was already serving, details about the indictment were sourced from a WSMV report.
While the specifics of the altercation that led to Walters' death have not been publicly released, this indictment indicates a grim view of violence that can manifest behind prison walls—the murder charge adding a grim layer to Green's already bleak incarceration outlook—this turn of events may potentially add years to his life sentence, even as it extinguishes any remaining flickers of hope for reprieve.
The charges have rippled through the Riverbend Maximum Security Institute, casting a spotlight yet again on the harsh realities and sometimes violent dynamics within prison culture—the details of which sometimes escape the gaze of the free world—"agents began to investigate the death", as Fox17 reported, showcasing a year of diligent investigation that led to the recent indictment. Green, whose past is now compounded by the death of Walters, awaits further legal action as the justice system grapples with the weight of an inmate's life cut short and another's prolonged confinement in the merciless grip of the penal institution.









