Banning high-capacity firearms such as AR-15s will not eliminate all murders; no one is claiming it would. But it would significantly reduce the number of mass murders.
Yes, I know that criminals can still kill with rocks, hammers, etc. But without a high-capacity firearm, it’s almost impossible to kill dozens of people in minutes.
To anyone out there who opposes any new regulations of gun sales: Please shut up. You only have about five or six talking points and I’ve heard them all before.