Worked through a gas leak.

On Wednesday, customers and associates (myself included) we're complaining throughout the day about smelling natural gas inside the store. To this end we were told that "Arkansas was keeping an eye on it." No evacuation. Multiple associates left after developing severe headaches as well. Best part? It was a customer who called the FD, who found that the store had a gas leak somewhere in the ceiling, as I understand it. Anyone else have any similar stories?