In March 2015, 32-year-old Tiara Turner was among four people found shot to death inside a North Harding Street home in Indianapolis. The other victims were 41-year-old Terri Betties, her 18-year-old son Davon Whitlock, and 48-year-old family friend Sherry Taylor. Each had been shot multiple times.

Police initially believed the killings were not random. In January 2019 a suspect, Nicholas Dunn, was charged with four counts of murder and unlawful possession of a firearm by a serious violent felon; prosecutors alleged Dunn had held the three women at gunpoint and used them to lure Whitlock into the house before all four were killed. In July 2022 the Marion County Prosecutor’s Office dismissed all charges, citing evidentiary problems — including the deaths of two key witnesses and DNA evidence from the scene that had been compromised and deemed inadmissible — while saying the investigation remains open.

Anyone who knew Tiara Turner or has information about the Harding Street killings is asked to come forward.