POSTED: Thursday, October 24, 2013 - 7:00am
UPDATED: Thursday, October 24, 2013 - 7:03am
NBC NATIONAL NEWS — On Monday, a 12-year-old boy shot students and killed a teacher in a middle school in Nevada.
On Wednesday, a 14-year-old soccer player in Massachusetts was accused of killing a beloved math teacher.
Soon the anniversary of the Sandy Hook shootings will be upon us, bringing a new wave of discussion and debate about school shootings.
Read More: http://nbcnews.to/1fXh0At