AR-15: What’s known about the guns used in the Texas school shooting

CBC's Thomas Daigle looks into why several U.S. shootings have involved the use of AR-15-style rifles and their popularity among American firearms owners.
Friends, if you liked the material on the channel, if it's not difficult, click on + we will be grateful, add comments and, if you wish, subscribe to new publications and news, our Military News channel !!!!!! ! channel link: https://rumble.com/c/MilitarryNews. Facebook page: https://www.facebook.com/SobatiaPlanet
Video material taken from the source: https://www.youtube.com/watch?v=JTiPGSlWsHE