(March 15, 2018, 10:48 AM EDT) -- MINNEAPOLIS — A Minnesota federal judge on March 7 dismissed with prejudice a multidistrict litigation case accusing two supermarket chains of failing to protect customers’ personal identifying information (PII) after their payment-processing network system was breached by hackers, finding that the plaintiffs were unable to amend their complaint to allege standing and injury (In Re: SuperValu, Inc., No. 14-2586, D. Minn., 2018 U.S. Dist. LEXIS 36944)....