Hi everyone,i'm new to this site and have a questi

Hi everyone,i'm new to this site and have a question. Does anyone know the stock Aone/ A123 indus. it was an Obama gamble on lithium batteries wich filed for bankruptcy today and was purchased by Johnson controls. My question is if I buy this stock(aone) at $.062 will it become worthless with the johnson controls consolidation or when the bankruptcy becomes final, or will (aone) be its own stock? thanks for anyones input