2 London Bombing Victims Treated in N.C.

2 Tenn. Sisters Injured in London Bombings Return to U.S. for Further Treatment at N.C. Hospital

Two Tennessee sisters injured in last week's London bombings returned to the United States Sunday for further treatment at Duke University Medical Center, the medical center said.Kathleen "Katie" Benton, 21, and Emily Benton, 20, of Knoxville, Tenn., had been aboard one of the three subway cars hit by almost simultaneous explosions Thursday.The blast left Emily Benton with some broken bones and skin missing on her feet, which required two surgeries in London, her family said on a Web site maintained by their church. Katie Benton suffered shrapnel wounds in her back, neck and legs, the family said.