Jacobi Carnell Taylor, a 21-year-old Black man from St. Louis, Missouri, was killed in a midday shooting on June 4, 2015, near Greer and Prairie in north St. Louis. Police were called about 3:00 p.m. after reports of shots fired; officers found Taylor with multiple gunshot wounds and he later died at a hospital.

Investigators say Taylor had been in a vehicle with three other people shortly before the shooting. Those individuals were described wearing white T-shirts, boxer underwear, and blue jeans, and police reported one of them had a firearm. After the gunfire, one person ran north on foot while two others fled west on Greer and then north on Prairie.

Who saw or heard anything around Greer and Prairie that afternoon and can help bring clarity to what happened?