Yusef Ali, 53, was shot to death in Memphis, Tennessee, on August 25, 2013. He had long operated a convenience store on Summer Avenue; friends, customers and loved ones converged on the shop that Sunday morning after word spread of his killing. A memorial notes he came to the United States in the mid-1990s and spent years building a small business and life in Memphis.

Community posts over the months and years after the killing urged people to call the Memphis Police homicide bureau as efforts to generate leads continued.

Did anyone in the neighborhood or who knew his shop see or hear anything on the morning of August 25, 2013?