A special prosecutor on Thursday moved to dismiss a first-degree murder charge against Calvin Atchison, abruptly closing a long and tangled chapter in a North Nashville cold case tied to the 2000 death of Velma Tharpe near 12th Avenue North and Meharry. After years of DNA testing, prosecutorial shakeups and courtroom fights over how the case was handled, the state entered a nolle prosequi. That leaves the central question hanging in the air: who killed Tharpe remains officially unresolved.
According to NewsChannel 5, the special prosecutor told the court the state could not meet its burden of proof and would not take the case to trial. The filing, entered Thursday in Davidson County Criminal Court, came after a review of the case’s long procedural history.
Scene and evidence
Tharpe, 30, was found dead in an alley near 12th Avenue North and Meharry in June 2000. Investigators concluded she had been beaten, strangled and sexually assaulted. As detailed by the Metro Nashville Police Department, DNA recovered from the scene later matched a different suspect, prompting renewed calls to reexamine the original conviction in the case.
Wrongful conviction and exoneration
Before that DNA shift, another man, Paul Shane Garrett, had pleaded guilty in Tharpe’s death and spent years behind bars. The National Registry of Exonerations chronicles how Garrett’s conviction was ultimately vacated after DNA testing and a Conviction Review Unit examination indicated his plea was the product of a flawed investigation rather than forensic proof tying him to the crime.
Prosecutorial controversy
The case later hit another legal snag when defense attorneys revealed that conversations and work sessions inside the district attorney general’s office had been recorded while lawyers reviewed evidence. Reporting by WSMV describes those internal recordings and the fallout that followed, including a judge’s decision to disqualify the DA’s office and appoint a special prosecutor. Defense lawyers argued the recordings made it difficult to guarantee a fair trial.
“We’ve always known that Calvin was innocent,” defense attorney Ben Powers told NewsChannel 5, casting the dismissal as vindication for his client. The special prosecutor, however, underscored that the move was based on evidentiary and procedural problems, not a formal judicial finding of innocence.
What nolle means
In legal terms, a nolle prosequi means a prosecutor has chosen not to pursue a charge at that time. It is not an acquittal, and the state could theoretically refile the case if new evidence surfaces. As explained by Nolo, a nolle is a formal decision to halt prosecution, often because of insufficient proof or procedural defects.
For Atchison, the decision shuts down any immediate path to trial. For Tharpe’s family, it leaves the search for her killer and the lingering questions about how the case was handled over decades. On paper, the file is now closed in court, yet in the public record and in the neighborhood where Tharpe was found, the story is not quite finished.
