A helicopter crash in Sevier County resulted in at least one death and one person critically injured Wednesday afternoon.

The crash occurred in the Cosby area along Hooper Highway near Apple Tree Lane, according to Cocke County and Sevier County Sherriff’s Office officials. SCSO officials were also able to confirm that Sevier County EMS, the National Park Service, the CCSO and the SCSO were on scene.

Brian Walker, a representative with Sevier County Choppers said that the helicopter was a private craft out of Utah.