On the morning of June 5, 2024, 19-year-old Caryon Harmon of Wentzville was fatally shot on Interstate 70 in St. Louis. The shooting happened around 1:30 a.m. near the Madison Street intersection while Harmon was traveling westbound. Gunfire struck the vehicle Harmon was in, injuring him and a 21-year-old woman who was also inside the car.

Both victims drove themselves to a hospital before police reached the scene. Harmon died at the medical center; the woman survived with a graze wound. St. Louis Metropolitan Police detectives opened a homicide investigation and said the suspect was male; no further description or identity was released. Police were asking anyone with information to come forward.

Are there witnesses who were on I-70 near Madison Street that night or anyone with dashcam footage who can help investigators?