Mealey's (August 1, 2017, 11:39 AM EDT) -- OKLAHOMA CITY — A financial expert can testify for three former shareholders of failed car dealerships in their defense of a company’s claims against them for repayment of a business loan, an Oklahoma federal judge said July 31after finding that the expert’s opinions are reliable and based on sound methods (Southampton, Ltd., et al. v. Vahid Salalati, et al., No. 14-852, W.D. Okla., 2017 U.S. Dist. LEXIS 119598)....