AP - Michael Phelps powered to the wall and whipped around to get his time, so eager to see another amazing set of numbers that he bumped his head on the end of the pool.

AFP - A Chinese man stabbed to death the father-in-law of US Olympic volleyball coach Hugh McCutcheon in Beijing on Saturday in an attack that left his wife seriously injured, raising new fears about security at the Games.

AFP - Russian warplanes on Saturday carried out bombing raids across Georgia, reportedly leaving scores dead, as a conflict over control of South Ossetia widened well beyond the breakaway region.

Reuters - American fencer Mariel Zagunis led a U.S. sweep of the women's Olympic individual saber medals on Saturday, beating compatriot Sada Jacobson 15-8 in the final.

Reuters - South African President Thabo Mbeki arrived in Zimbabwe on Saturday to mediate power-sharing talks between the ruling party and opposition amid growing optimism over an agreement.

Reuters - Comedian and actor Bernie Mac, who starred in one of U.S. TV's few black sitcoms and appeared in the "Ocean's 11" movies, died in Chicago on Saturday after a bout with pneumonia. He was 50.

Reuters - Georgia may pull its 35-strong Olympic team out of the Beijing Games because of Russian military attacks on its territory, the country's National Olympic Committee told Reuters on Saturday.

Reuters - Georgia called for a ceasefire on Saturday after Russian bombers widened an offensive to force back Georgian troops seeking control over the breakaway region of South Ossetia.

AP - The death toll from a blast in a market in the northern Iraqi town of Tal Afar rose to 25 on Saturday, after four of the six dozen people injured died from their wounds, a security official said.

AP - John McCain doesn't begrudge Democratic rival Barack Obama his weeklong holiday in Hawaii. In fact, the GOP presidential hopeful says he could use a little rest himself.

AP - Backed by his friendly Southern drawl, the practiced charm of a courtroom warrior and a smile bright enough to blind the camera's eye, John Edwards never lacked the confidence to take the big risk.

AP - The Army scientist suspected in the anthrax attacks was remembered for his humor, intelligence and compassion at a memorial service Saturday.

AP - Democrats have shaped a platform that commits the party to guaranteed health care for all.

AP - Nearly three dozen Olympic athletes from Georgia are anxiously following the news of violence in a breakaway region of their country, following a bombardment by Russian tanks, planes and artillery.

AP - Witnesses who called 911 after a chartered bus crash that killed at least 16 people described a chaotic scene, telling emergency personnel of bloody passengers crushed beneath the smoking wreckage, according to calls released Saturday by police.