91.   Kleindorfer says there has been an explosion of interest over the past decade in finding competitive alternatives to mail delivery, not only in the United States but abroad.

92.   Local officials speculate that the explosion was the result of a gas leak.

93.   Loeb said the explosion was preventable.

94.   Later in the proceedings, there were more explosions, and the tall buildings and oil tanks caught fire.

95.   Mason noted that earthquakes were very rare in the region and that mining explosions were illegal at night.

96.   Many residents thought the explosions were a Katyusha rocket attack from Lebanon and initially rushed for bomb shelters.

97.   Martin Horn, Secretary of Corrections for Pennsylvania, said this explosion was the result of tougher sentencing for nonviolent criminals.

98.   Methane explosions were a constant threat, and the mine used the proverbial canaries to detect the gas.

99.   Most of the wounds were caused by the nails, but the explosions in themselves were not large enough to cause much damage.