This incident comes on 4/3, April 3.
Killing = 43
Masonic = 43
Active Shooter = 191 (191, the 43rd prime)
April 3 can be expressed as 3/4 as well. Google = 34 (Owns YouTube); Murder = 34
April 3 is also the 93rd day of the year. Propaganda = 93
You have to love that YouTube has squashed the exposing of shooting hoaxes on their video platform, now they have a shooting hoax of their own, by the numbers.
The shooter's name is Nasim Aghdam... Nasim = 34; Aghdam = 34
This happened in San Bruno, California.