"I remember the case of that guy who nearly died in the 911 attach only to decide to start a new life and then died in the New York plane crash a few months later! What the chance it that..."
I find statistics regarding very unlikely coincidences like this quite interesting....
The chances of that happening to one particular person are vanishingly small.
However, the chances of that (or similar) happening to someone, somewhere are not small at all, because you would get that probability by multiplying the very small chance by every person in the world.
Similarly, the chance of me winning the Euro-millions in any given week is very small, but the chance of someone winning it in any given week is not.