21.   There was evidence of a struggle inside the pump room, Prudden said, and the killer might have scratches or other signs of a fight.

22.   Police had suspected the killer may have had other victims before Hase.

23.   Police said the killer had two handguns as well as a rifle or shotgun.

24.   Police Chief Assaf Hefetz said it was not clear yet whether the killers had political or criminal motives.

25.   Condemned killers will still have a year after their sentence is upheld to file a second appeal.

26.   Grube said authorities believe the killer had a Web site and were investigating a home page bearing his name and picture.

27.   The killers have a cavalier air as they go about their business.

28.   This yearning to understand a young killer has its uses.

29.   The tragedies were far from stand-alone incidents in China, where would-be killers have easy access to explosives which are widely used for construction work.