Joe's Crab Shack has closed dozens of restaurants. (Locations in the link below from Consumer Advocate Clark Howard).
http://clark.com/shopping-retail/food-restaurants/joes-crab-shack-abruptly-closes-dozens-of-restaurants/
The one by me was literally open and packed one day, and the next day shuttered. Very strange, I enjoyed eating there too.
Went to one of these a few years ago when my mom was still around - her and seafood - lovely mother LOL