51.   Because the bomb did not explode completely, investigators have gathered far more information about its components than is usually possible.

52.   Before she can get to safety, this bomb explodes and she too dies.

53.   Bombs are exploding in the middle of the night, in the middle of the capital, killing families in their sleep.

54.   Bombs explode in the distance, where forested mountains sit in a neat row before the snow-capped ones.

55.   Bombs explode in blinding light, planes soar through the clouds and scenes unfold in panoramic fullness.

56.   Bombs exploded hours apart at the U.S. Embassies in Kenya and Tanzania.

57.   Bombs were exploding all around us.

58.   A bomb exploded at the United Methodist Church in nearby Oakwood in December, killing one church member.

59.   A bomb exploded in a downtown parking lot, but nobody was injured.

60.   A busload of riot police officers from the pro-Russian Chechen government was rumbling down a dirt road when a bomb exploded.