Notice, the letter was dated May 27, 2017, the 147th day of the year.
Freemason = 147
Conspiracy = 147

That date was 127 days before the October 1 shooting.
Scottish Rite of Freemasonry = 127
Bavarian Illuminati = 127
–Illuminati = 48
-This news update on 4/8

And as for the town of Mesquite, Texas, it fits the pattern.
Mesquite, Texas = 74
Masonic = 74

And it goes with ’58’ people being reported killed the day of the attack.
Freemasonry = 58
Secret Society = 58

Furthermore, Mesquite goes with shooting.
Mesquite = 37 / 44 / 107 / 109
Shooting = 37 / 44 / 107 / 109

And today is 66 months later.
Mass Shooting = 66
Jason Aldean = 66 (Shooting during his performance)

Also, recall that 201 was encoded all over the event, and today is 4/8.
Order of Illuminati = 201
Jason Aldean = 201
–Illuminati = 48

https://www.cnn.com/2023/04/07/us/las-vegas-2017-shooting-stephen-paddock-letters/index.html