Actually no, most shooters do not own their guns legally. Only 18% of guns used in crimes were legally owned. Although your claim may be the case for mass shoot

Actually no, most shooters do not own their guns legally. Only 18% of guns used in crimes were legally owned. Although your claim may be the case for mass shooters, a tiny minority of all perpetrators of gun homicide. https://www.washingtonpost.com/news/wonk/wp/2016/07/27/new-evidence-confirms-what-gun-rights-advocates-have-been-saying-for-a-long-time-about-crime/?utm_term=.026ea70675b2 https://www.washingtonpost.com/news/wonk/wp/2016/07/27/new-e...