31.   The aggressive Williams even clubbed Fuller over the head during a scuffle.

32.   The former insurance investigator suffers from anterogade memory loss after receiving a blow to the head during an assault that left his wife dead.

33.   The issue came to a head during the recent holidays.

34.   The old tribal distrust reared its head during the dramatic climax of the Belfast negotiations.

35.   The Raiders and Broncos even bumped heads during the off-season when restricted free agent Tim Brown signed a Broncos offer sheet, which the Raiders matched.

36.   There was no word on how he sustained the injury, other than the possibility he hurt it dodging line drives that whizzed past his head during the game.

37.   Then in March, a German tour operator was killed by a hammer blow to the head during a robbery.

38.   They hang out together, scratch their heads during meetings and avoid controversy.

39.   This took place after she had plopped a Yankee cap on her head during a White House ceremony, which struck even her friends as politically inartful.

40.   Those concerns may have come to a head during a three-day Oracle executive summit at the St. Francis hotel last week.