Yellowstone National Park continues to try and find out more about part of a foot, in a shoe, found floating in Abyss Pool.

A park employed found the partial foot and the shoe floating at the Abyss Pool located in West Thumb Geyser Basin in the southern part of Yellowstone National Park on August 16.

An investigation by Yellowstone law enforcement officers is ongoing but has not released any dna or more details as of Friday.