Chad Donaldson, a 36-year-old man from Belton, Missouri, was shot near his home in the early hours of December 22, 2014, and later died of his injuries. He had been seen about 10:30 p.m. the night before at a QuikTrip near Missouri Highway 58 and Interstate 49 and was believed to be walking home when the shooting occurred near Springdale Drive and Iris Lane. Chad managed to dial 911 after being shot and was taken to a hospital where surgeons treated him, but he succumbed to his wounds.

The Belton Police Department has kept the investigation active, conducting dozens of interviews and using technological analysis of the victim’s phone, but no arrests have been announced. Chad’s mother has said she believes the shooter was likely an acquaintance, though investigators say evidence has been insufficient to charge anyone. Does anyone have information about Chad’s movements that night or who he might have been with?