21.   An off-duty Civil Guard died Wednesday from a knife attack by a group of skinheads who tried to rob him on a city street.

22.   Bombs have been used increasingly in the past year of the conflict, a guerrilla-style struggle that had been mainly confined to hit-and-run gun and knife attacks.

23.   De Klerk also had cuts on her arms, which police believe she sustained trying to fend off a knife attack.

24.   Four children killed, dozens injured, in knife attack at Japanese elementary school, state-run television reports.

25.   Hashimoto also promised tough action to crack down on juvenile delinquency in the wake of a series of knife attacks in recent weeks by minors.

26.   He is accused of killing his ex-wife, Nicole Brown Simpson, and her friend, Ronald Goldman, in a knife attack last summer.

27.   He was also hospitalized for a week after a knife attack by a group of men who called him derogatory names, he said.

28.   In the past they have been the targets of suicide bomb attacks, car bombs, drive-by shootings and knife attacks.

29.   One Muslim was killed in a knife attack and another was hospitalized with serious stab injuries, police said.

30.   Police said the motive for the knife attack on the police officer, whose name was not given, was not known.