Derrius Edwards, 24, of Flint, Michigan, was found dead on June 29, 2014, the victim of multiple gunshot wounds. Authorities classified the killing as a homicide and opened an intensive investigation into the circumstances surrounding his death.

Investigators identified several persons of interest during the inquiry, and attention focused on two individuals named in the case: Joshun Edwards and Dartanion Edwards. The evidence developed by police led to arrests and later criminal proceedings; a jury ultimately convicted both on charges including first-degree premeditated murder, assault with intent to commit murder, carrying a concealed weapon, and possession of a firearm during the commission of a felony.

What details about Derrius’s last hours or the events leading up to the shooting might still help clarify what happened?