Joyner Trial Nears End After Hidden Evidence Discovered

During a lengthy federal trial of Shamell Naquan Joyner for armed robberies and carjackings in 2023, jurors discovered Chinese yuan and a white powdery substance hidden in clothing that had been admitted as evidence. The find prompted serious questions about how evidence was reviewed, with Judge Rudolph Contreras expressing astonishment at the handling by law enforcement and prosecutors. Jurors were instructed that the newly found items were not part of the evidence and should be disregarded in their deliberations. Although jurors struggled to reach unanimous decisions on multiple counts, the case ultimately resulted in Joyner being convicted on several armed robbery charges and receiving a lengthy prison sentence. Observers highlighted an evidentiary lapse, noting that jurors, not investigators, located the items, which sparked internal scrutiny of procedural safeguards. The trial covered robberies across Washington, Maryland, and northern Virginia in spring 2023, including carjackings tied to the prosecutions.