People, People, People....not with pipe wrenches or baseball bats and the like. What you need is an AR-15 or the like and at least a standard capacity mag (ie 30 rounds) if not larger and plenty of them. ONLY the prospect of getting shot will stop the mob.
It’s not just ‘the prospect of getting shot’ - it’s also that rifles and shotguns “speak” loudly enough to start getting through mobs’ group-diminished thinking (or what passes for thinking) to get them to start dimly realizing that maybe this isn’t such a great idea. Keep in mind that mobs, and especially AntiFA *will* charge into guns, at least initially.
Also, my weapon of choice in that scenario is not an AR-15. It’s a Saiga 12 firing from drum magazines. It’s not Ma Deuce, but when the rapid 12 gauge thunder starts rolling and doesn’t seem to stop, people *listen*.