The body found in a river in Boyd County is positively identified as a missing Floyd County man.
Prestonsburg Police say it is 20 year old Brian Jacob Gayheart.
He was last seen in the Goble-Roberts area on May 1st.
Police believe his body was in the water in Prestonsburg and floated to Boyd County.
Last Thursday, officials say a worker at the Redbud Coal Dock in Ashland found the body in the river.
Prestonsburg Police are investigating how Gayheart died.