PARKER, S.D. (KELO.com) -- The search for a missing person is on in Turner County.
The Turner County Sheriff's office is searching for James Gibbs.
Gibbs was last seen on June 28th.
Neighbors family and friends say Gibbs was experiencing behavior issues, possibly from a medical issue.
Gibbs is believed to be on foot and does not have a phone.
Any information can be given to the Turner County sheriff's office at (605)297-3225.
(Bret Werpy, KELO.com News, contributed this story.)