On the morning of September 6, 2023, 16-year-old Shamiriuna Coney of Dublin, Georgia, was shot after arriving at a residence on Woodlawn Street. She was found outside the home with gunshot wounds, taken to a local hospital, and later died of her injuries.

The Georgia Bureau of Investigation took over the inquiry from the Dublin Police Department. The shooter, an occupant of the house, said he believed a home invasion was occurring and fired in self-defense, only realizing afterward that the victim was someone he knew. Investigators later described the shooting as a tragic case of mistaken identity and reported that Walker and Coney had been in an on-again/off-again relationship.

On September 15, 2023, 20-year-old Latavious Ramon Walker was arrested and charged with two counts of aggravated assault, one count of felony murder, and one count of possession of a firearm during the commission of a felony. Does anyone have information about Shamiriuna, her last movements that morning, or the relationship between her and Walker?