Blue Bell personnel Freddie Hugo, from left, Rickey Seilheimer, and Charlie Franke stock freezers with Blue Bell products early Monday, Aug. 31, 2015, in Brenham, Texas. Blue Bell Creameries resumed selling its products at select locations Monday, four months after the Texas-based retailer halted sales due to listeria contamination. Blue Bell ice cream is now available at stores in the Houston and Austin areas, including in the company's hometown of Brenham, plus parts of Alabama. (Steve Gonzales/Houston Chronicle via AP)