With AR-15s, Mass Shooters Attack With the Rifle Firepower Typically Used by Infantry Troops by C. J. CHIVERS, LARRY BUCHANAN, DENISE LU and KAREN YOURISH

By C. J. CHIVERS, LARRY BUCHANAN, DENISE LU and KAREN YOURISH When a gunman walked into a Florida school on Feb. 14, his rifle let him fire in much the same way that many American soldiers and Marines would fire M16 and M4 rifles in combat. Published: February 27, 2018 at 07:00PM from NYT U.S. […]