CHICAGO (Reuters) - Chicago police trying to keep the peace during the NATO summit may face their biggest test on Sunday when thousands of demonstrators were expected to march near the site where leaders of the military alliance begin a two-day meeting. Previous protests in the runup to the summit Sunday and Monday have been lively but peaceful, resulting in fewer than two dozen arrests over the past six days, according to the Chicago Police Department. ...

(Reuters) - A Georgia woman fighting a flesh-eating bacterial infection was in critical condition at Augusta Hospital on Saturday, a hospital spokeswoman said. The spokeswoman said she could not comment on whether Aimee Copeland had undergone surgery to remove her hands and right foot, amputations that Copeland's father had said were pending on Friday. Surgeons had amputated the 24-year-old's left leg at the hip. "All I can say is Aimee is still in critical condition," hospital spokeswoman Barclay Bishop said. ...

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