Las Vegas shooting: the note . . .

Turns out the note that the cops found in Stephen Paddock's hotel room gives no further clue as to his motive. All that was scribbled were calculations regarding distance and trajectory that Paddock used to try and maximize the death toll.

 You believe all the stuff they tell you then?

Draad, do you have a more reliable source than the Las Vegas police ?
Do tell! I'm all ears.

 Was jesting Rooi, relax.