It has been 6 months since the 10/1 Vegas attack.
There's a whole lot of 6s surrounding the 4/20/18 numerology. Ominous.
6066 days between 9/11 and 4/20
66 days between Parkland and 4/20
6 months between 10/1 Vegas and 4/20
I don't know about Doctor Anon, but Crazy Days and Nights posted something very similar shortly after those doctor posts appeared here:
http:// www.crazydaysandnights.net/2018/04/four-for-friday-trafficking-train.html