This incident came 74-days before May 23, or 23/5, or 5/23.
From election day, November 8, 2016, until May 23, 2017, is span of 197-days, which is the 45th prime number. Donald Trump is #45 of course.
5/23/17 = 5+23+17 = 45
Remember how Donald Trump connects to '523'.
Also, from Inauguration Day until May 23, 2017 is 123-days, the 'conspiracy' number.
Also, this reader contributes the parallel between the upside down flag and Trump.
Don't forget the parallels between House of Cards and Trump.