Ryan Gilbertson, co-founder of oil-industry services company Dakota Plains Holdings, was charged Wednesday on federal fraud charges for his role in an alleged scheme involving a Dakota Plains stock offering. The Star Tribune reports on the indictment from a federal grand jury, which charged Gilbertson with 11 counts of wire fraud. Gilbertson's attorney said he would dispute the charges. Dakota Plains owns a North Dakota facility that loads oil onto rail cars for shipments. It filed for Chapter...