A couple of real heroes were honored in north Texas. DFW Airport recognized 2 citizens who helped save a man’s life. TJ Griffin’s van caught on fire in front of terminal A. Airport valet Walter Vaughn saw what was happening and ran to help. It wasn’t until Vaughn opened the door that he realized the man in the van was paralyzed and in a wheelchair. A second person, Kristina Gish, who was on her way to catch a flight, also stepped in to help.