Question: The US official who was sentenced to 41 months in prison despite cooperating with federal investigators committed what type of federal corruption crime ?

text: List of United States local officials convicted of federal corruption offenses
County executives and commissioners

This is a list of notable United States local officials convicted of federal public corruption offenses for conduct while in office. The list is organized by office. Non-notable officials, such as sewer inspectors and zoning commissioners, are not included on this list, although they are routinely prosecuted for the same offenses. Acquitted officials are not listed (if an official was acquitted on some counts, and convicted on others, the counts of conviction are listed). Officials convicted of state crimes are not listed. For a more complete list see: List of American state and local politicians convicted of crimes. The criminal statute(s) under which the conviction(s) were obtained are noted, as are the names of notable investigations or scandals, if applicable. If a defendant is convicted of a conspiracy to commit a corruption offense, the substantive offense is listed. Convictions of non-corruption offenses, such as making false statements, perjury, obstruction of justice, electoral fraud, and campaign finance regulations, even if related, are not noted. Nor are derivative convictions, such as tax evasion or money laundering. Officials convicted only of non-corruption offenses are not included on this list, even if indicted on corruption offenses as well. Certain details, including post-conviction relief, if applicable, are included in footnotes.
County commissioner Office Crime ( s )
John M. Beeler Knox County , Tennessee Commissioner of Welfare Hobbs Act
William T. Boston County Commissioner of Major County , Oklahoma Hobbs Act and mail fraud
Bernard Nettles Brown County Commissioner of Bowie County , Texas Hobbs Act and mail fraud
James J. Coyne , Jr Albany County Executive Hobbs Act , mail fraud , and program bribery
Jimmy Dimora Commissioner of Cuyahoga County , Ohio RICO
A. Reginald Eaves Fulton County Board of Commissioners Hobbs Act
Charles Eugene Edwards County Commissioner of Fannin County , Texas Hobbs Act and mail fraud
John H. Evans , Jr Board of Commissioners of DeKalb County , Georgia Hobbs Act
Joseph J. Forszt Board of Commissioners of Lake County , Indiana Hobbs Act and RICO
Gary A. Greenough Board of Commissioners of Mobile , Alabama Hobbs Act and mail and wire fraud
F. Lee Hyden Shelby County Tennessee Board of Commissioners Hobbs Act
Dario Herrera Commissioner of Clark County , Nevada Hobbs Act and wire fraud
Michael Hooks , Sr County Commissioner of Shelby County , Tennessee Program bribery
Robert C. Janiszewski County Executive of Hudson County , New Jersey Hobbs Act
Jack B. Johnson County Executive of Prince George 's County , Maryland
Erin Kenny Commissioner of Clark County , Nevada Wire fraud
Mary Kincaid-Chauncey Commissioner of Clark County , Nevada Hobbs Act and wire fraud
Joseph Kotvas Hillsborough County Commission in Tampa , Florida Hobbs Act , mail fraud , and RICO
Dean Shannon Loftus Board of County Commissioners of Sarpy County , Nebraska Hobbs Act
Lance Malone Commissioner of Clark County , Nevada RICO