MARYVILLE, Tenn. (WVLT) – The Blount County Sheriff’s Office is looking for a missing man. Investigators are hoping to locate Arden James Geist, 33, of Maryville. Geist was last seen on Jan. 7 around 3 p.m., leaving the Food City on East Broadway on foot. He was wearing black pants, a black jacket and a Food City beanie, BCSO officials said.