WASHINGTON, Sept. 9 -- The U.S. Department of Transportation Inspector General's Office of Investigations issued the following investigation report: * * * On August 8, 2024, the Court of Common Pleas of Lawrence County, Pennsylvania convicted and sentenced Welton "Darl" Shipe to 1 year of probation. In May 2024, Shipe pled guilty to one count of unsworn falsification to authorities related to work on the Mark West Liberty Pipeline, an interstate pipeline providing the transport of natural gas   more