April 20th, 2023
On this day in 1999 Columbine High School Students Eric Harris and Dylan Klebold killed 12 other students, a teacher and then themselves on this fateful day in Littleton, CO. In the years since school violence events have become an important topic of conversation and safety measures have been implemented to help reduce these types of atrocities.
Source: denver.cbslocal.com/2021/04/20/columbine-high-school-anniversary/