41.   He blames Hollywood for the school shootings in Littleton, Colo.

42.   He sees Hollywood, not easy access to weapons, as the dominant factor in the recent surge of school shootings.

43.   His study was done before the Littleton, Colo., school shootings.

44.   His denial about guns today will result in more school shootings tomorrow.

45.   Heston and the NRA have had a high profile since Congress began considering gun legislation after a rash of school shootings across the nation.

46.   How many more school shootings does this country need to hear the wake up call?

47.   If any doubt remains that school shootings have become a trend, this incident ended the debate.

48.   Immersion in the point-and-shoot games has been a thread throughout the school shootings, and it surfaced again as a factor in the Columbine killings.

49.   In addition to the attack at Columbine, other recent school shootings have drawn national attention.

50.   In Bethel, the difficult days of recovery after the murders have been interrupted by terrifying images from other rural American towns that experienced similar school shootings.