Well, we did have one Antifa criminal kill a couple dozen innocent civilians, but he's already dead.
If you're referring to the Texas church shooter, do we know he's Antifa?
I mean, it's certainly a distinct possibility, but last time I looked, not much was known about the shooter's views.
I bring this up because, as the DUmmies have proven time and time again with their "Any time there's a mass shooting or terrorist attack, immediately assume the culprit was an ultra- right- wing redneck terrorist without bothering to look at the evidence" theory, jumping to conclusions about such things can leave people looking like real jackasses if/ when those conclusions turn out to be false.