A teenager whose body was found Thursday in Swainsboro was killed by her boyfriend, according to Georgia Bureau of Investigation reports. LaTravis Bady, 36, was arrested Friday on charges he killed Alexius Seafus, 18, whose body was discovered by a search party Thursday, said Jamie Jones, assistant special agent-in-charge with the Region 12 GBI office in Eastman. Seafus had been missing since May 31 and was last seen leaving her West Moring Street home, he said.