They have a security system. They may even have a panic room. Call the security folks the neighborhood no doubt keeps on retainer and wait. Don’t go out in the yard and confront the alleged threat. That’s what you do when you’re mad the poors interrupted your dinner with their chanting. They wanted a fight.

And not for nothing, but they made poor decisions even with that in mind. Don’t go out in the open where you’re outnumbered. Find some cover. Protect your blind spots. I’m not expecting folks who look like that to have played a first-person shooter, but for God’s sake, anyone who has seen “300” knows you funnel bigger numbers into a choke point where you can engage them in smaller groups.