RackinRay
Master
An interesting article by Newsweek on the topic. If more information was released, it might be more informing. I fail to see how releasing that info puts any investigation at risk.
http://www.newsweek.com/ar-15-assault-style-weapon-school-shootings-2018-deaths-guns-940643
http://www.newsweek.com/ar-15-assault-style-weapon-school-shootings-2018-deaths-guns-940643