Teotihuacán Pyramids Shooting: Gunman Carried Notes on U.S. Mass Shootings

https://ift.tt/5ia94CM man who killed one tourist at a Mexican pyramid and wounded several others had materials in his backpack tied to a 1999 U.S. attack, a possible reference to the Columbine High School massacre.

from NYT > Top Stories https://ift.tt/KG1Df6k