In addition to law enforcement, Asheville and Riceville fire and emergency medical personnel were also on the scene. The large response was due to the item being identified as an improvised incendiary device, raising significant safety concerns.
The incident is currently under investigation by the various local, state, and federal agencies involved. The National Park Service has not released further details at this time. The Blue Ridge Parkway, a popular destination for visitors, remains open to the public.