41.   Understanding them may help prevent tragedies like the one that occurred in north Florida last October.

42.   We are prepared -- if not to prevent tragedy, then to respond to it.

43.   What should be done to prevent such tragedies is a matter of debate.

44.   While many sensitive pet owners decry the plight of wandering pets, the agencies most likely to prevent this tragedy are rarely held in high esteem.

45.   While the university is acting in hopes of preventing another tragedy, it also wanted to act in the absence of any crisis.

46.   Barth said the best way to prevent similar tragedies would be to improve surveillance by parole officers and police.

47.   British boxing will be the first to introduce compulsory brain scans for fighters to prevent further tragedies in the ring.

48.   Denying he staged a coup, Hun Sen says he was forced to oust Ranariddh to prevent a tragedy in Cambodia.

49.   Eleven other students and two adults were wounded in the bloodbath that has raised questions anew about how to prevent such tragedies.

50.   Eleven other students and two adults were wounded in the blood bath that has raised questions anew about how to prevent such tragedies.