7-word summary: "Mayes County investigates fatal hit-and-run of a juvenile cyclist on Highway 69."

Authorities in Mayes County, Oklahoma, are investigating a fatal hit-and-run involving a juvenile cyclist on Highway 69. The incident occurred early on September 22, with the victim found on the roadside after being struck by a vehicle that fled southbound. The police are utilizing the FLOCK camera system for leads and request public assistance. The victim's identity remains undisclosed, and no suspect images have been released.