Your Name Here=Harvey wrote:

The information tells a story....

[...]

Declared a hero for saving numerous lives at Ground Zero, he was the janitor on duty the morning of 9/11 who heard and felt explosions rock the basement sub-levels of the north tower just seconds before the jetliner struck the top floors.

And since many others would have noticed such an explosion but
did not, we can conclude that reports of what witnesses saw are
sometimes wrong. There is *no* possible account that corresponds
to every such report.