Bars in Bexar County are reopening, but County Judge Nelson Wolff says they can be shut down again if coronavirus cases spike. Wolff is dealing with the Texas Alcohol and Beverage Commission to see to it that bars and similar establishments reopen safely. But he says they could be closed down again if a sharp rise in virus cases results. A number of bars and other businesses have been cited for violations of pandemic precautions such as masks and social distancing.