A late-evening argument in downtown Alpharetta ended in gunfire and the death of 46-year-old Justin Mourning. The shooting took place around 11 p.m. on September 11, 2024, near Milton Avenue and Main Street after Mourning and a motorcyclist who did not know him argued about the rider’s driving. The motorcyclist opened fire, striking Mourning multiple times. He was taken to a local hospital and died the following morning.

Mourning had moved to the area from Colorado in 2015, was a husband and father, and worked for Lumen Technologies for nearly two decades. He was active in the TAG Cloud Society and Northpoint Community Church. Alpharetta police released dash camera images of the motorcyclist; less than 24 hours after the shooting authorities arrested 21-year-old Jaden Lewis of Milton and charged him with murder and aggravated assault. Lewis waived his first court appearance the next day.

If anyone witnessed the confrontation that night or has dash camera footage from Milton Avenue and Main Street around 11 p.m. on September 11, 2024, please come forward with information.