30
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
5813599
548853
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Creare
Create a timeline
Public timelines
Library
FAQ

20 apr 1999 anni - Columbine High School Massacre

Descrizione:

The Columbine High School massacre was a school shooting and attempted bombing that happened on April 20, 1999, at Columbine High School in Columbine, Colorado, United States. The shooters, two senior students Eric Harris and Dylan Klebold, murdered 12 students and one teacher.

Added by Myra

Needs an editor and more description of the signficance of this event in US History

Aggiunto al nastro di tempo:

A-day, X Cohort US History Timeline

ByJ
3 ott 2021

Data:

20 apr 1999 anni
Adesso
~ 25 years ago
About & FeedbackAccordoPrivatezzaBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews