The sheriff's department issued a statement Wednesday that said Ramey, 30, has two active warrants for failure to appear on the charges.
He is described as 5-foot-11, 160 pounds, brown hair and green eyes. The sheriff's department said he was last known to be staying in the Kendallville area.
Anyone with information is asked to call 260-636-2182.
According to Journal Gazette archives, Ramey admitted to fondling a 13-year-old girl when he was 18 at his Kendallville home.