Gabrielle Giffords, a congresswoman from Arizona, was shot in the head on Saturday at a public event held at a grocery store in Tucson, her spokesman, C. J. Karamargin, said. Others at the event, including members of her staff, were among the injured.
Her condition was unknown. She was taken to University Medical Center in Tucson, the trauma center for the area, about 10 miles away. Even though NPR and CNN reported that she had been killed, Darci Slater, a hospital spokeswoman, said that Ms. Giffords was in surgery.
In the NPR report:
A congressional official told The Associated Press on condition of anonymity that the gunman was using an automatic weapon.