On the afternoon of October 16, 2022, 30-year-old John R. Rico Walker Jr. was seated in a vehicle at a stoplight at William and Hickory Streets in Buffalo, New York, when gunfire erupted at about 2:14 p.m. A man later identified as Mujihad Miller discharged an illegal handgun, striking Walker in the head. Walker was taken to Erie County Medical Center unconscious and in critical condition and died a few days later, with reports giving either October 19 or October 21, 2022 as the date of death.

Police investigation identified 44-year-old Mujihad Miller of Buffalo as a suspect. In February 2023 Miller was arraigned on charges of murder in the second degree and criminal possession of a weapon and was held without bail. Crime Stoppers of WNY had offered a reward of up to $7,500 for information leading to an arrest and indictment in the case.

Are there witnesses or anyone who saw the vehicle at William and Hickory Streets that afternoon who can help clarify what happened?