The San Antonio-based Grady’s Bar-B-Q chain has ceased operation after more than 70 years in business. The company revealed the closure of its three remaining San Antonio-area locations in a statement on its website. Officials didn’t provide a reason for the decision but said they’re trying to find work for as many employees as possible. At the time of its closure, Grady’s operated stores on Fredericksburg Road, Bandera Road and FM 78 in Converse.