On June 2, 2010, authorities in Detroit, Michigan, responded to a violent incident at a residence located on Vaughan Street. The victim, identified as Duane Gilmore, a 26-year-old Black male, was found at the scene suffering from fatal gunshot wounds. The shooting occurred during a dispute at the home, which was situated in a residential neighborhood on the city's west side. Gilmore sustained injuries that proved to be insurmountable, and his death was ruled a homicide.
Following the investigation into the fatal shooting, police identified a suspect named Joseph Thornton Wright. Law enforcement officials determined that Wright was present during the altercation and was the individual responsible for discharging the weapon that killed Gilmore. Wright was subsequently taken into custody and charged by the Wayne County Prosecutor’s Office with first-degree premeditated murder and possession of a firearm during the commission of a felony.
The case proceeded to a jury trial in the Wayne County Circuit Court. Prosecutors presented evidence arguing that Wright did not act in self-defense but rather with the intent to kill, citing the circumstances of the dispute. The jury found the evidence sufficient to convict Wright on the most serious charges brought against him. In 2011, the court handed down a mandatory sentence for the first-degree murder conviction: life imprisonment without the possibility of parole. Additionally, Wright received a consecutive two-year sentence for the felony firearm violation.
In the years following his incarceration, Wright attempted to challenge the verdict. He filed an appeal of right with the Michigan Court of Appeals, arguing there was insufficient evidence to support his convictions and claiming the prosecution failed to disprove self-defense. On May 16, 2013, the appellate court affirmed the lower court's decision, upholding both the conviction and the life sentence. A subsequent application for leave to appeal to the Michigan Supreme Court was also denied, and a federal habeas corpus petition filed in 2014 was rejected, leaving the life sentence in place.