ADAMS COUNTY, Ind. (WPTA) – The Decatur Police Department says it has brought a man into custody today believed to be connected to a homicide in South Dakota. Decatur Police share they were informed on Feb. 14 around 10 a.m. of the presence of a US Marshal Task Force Officer in Adams County looking for 53-year-old Gregory E. Landers, suspected in a South Dakota homicide and believed to be in Decatur.