Matt Mothershead, owner of Mama's Phried & Phillys, Doug Hanson and Steven Haney, both employees of the restaurant, work to fill customer's orders Tuesday, Dec. 6, 2016, at the restaurant in downtown Sioux Falls. Both Mama's Phried & Phillys and Oshima Sushi Japanese Cuisine on 10th Street between Phillips and Mall Avenues across from the site of the Copper Lounge building collapse opened Tuesday after having been closed since the collapse.