21.   But, he said, there is also a national hysteria about adolescent violence in the wake of the wave of school shootings.

22.   But, even in the deadening familiarity of the school shootings in California, two things stood out as novel.

23.   Concerns about violent content, which have escalated during the rash of school shootings over the past several years, have focused mostly on movies.

24.   Congress took notice during the months following the senseless maelstrom of bullets and gunfire as a burst of other school shootings took place around the nation.

25.   Conservative Christians say Halloween is not harmless fun and that the recent spate of school shootings points to a need for spiritual guidance.

26.   Consistent with his effort to be a candidate veering toward the middle, Bush refused to join the Hollywood bashing rekindled by recent school shootings.

27.   Critics, including teachers, warned that the measure would glorify gun violence and lead to school shootings.

28.   Despite a series of school shootings and other mass killings in recent years, the ages of some of the victims stunned Los Angeles and the nation.

29.   Despite the school shootings in Littleton, Colo., another school year will open without any new gun control measures.

30.   Does it take a certain number of repetitions for it to become its own category, and if so when did we reach it in regard to school shootings?