An Oklahoma Chili's restaurant said a waitress was fired for a Facebook photo of police dining at the eatery with a caption saying they "better hope I'm not their server." Piedmont Police and Oklahoma County sheriff's deputies said they were concerned when Ashley Warden posted a picture to her Facebook page of a group of deputies dining at the restaurant. Warden commented on her Facebook, "Stupid cops better hope I'm not their server." Officials say Warden has had previous run-ins with the Piedmont police.