11 47 | 6th Grade Mexican student kills 1 teacher and injures 6 people, January 10, 2020

On January 10th, an 11 year old...

1+10 = 11

Today can be written 10/1, like 101.  Assassin = 101

Coahuila.  47.

https://www.cnn.com/2020/01/10/americas/mexico-coahuila-school-shooting/index.html