Grocery stores are working to get supplies back on shelves, but they're asking customers not to go nuts. Executives from HEB, Randalls, and Kroger appeared at a press conference on Monday with Mayor Sylvester Turner. They said fleets of trucks are rolling to their stores across Texas, suppliers are adding shifts to meet demand, and stockers are working around the clock to fill the shelves. Turner emphasized that grocery stores won't be closing down.