Southwest investigates markings on aircraft

Southwest Airlines is investigating mysterious markings that began appearing on the bellies of its aircraft earlier this year. The markings have been described as similar to Arabic writing but are not thought to be a threat of any kind. “The markings have no affiliation to any known group or activity,” Southwest spokeswoman Brandy King said. “The markings at this time are being considered vandalism, and Southwest is conducting an internal investigation to determine who is responsible.” She said the markings have been appearing on the airline’s signature 737 jets for the past several months and vary in appearance. “We obviously