Gun Violence

Not all mass shooters are white supremacists, but they are nearly all men.

And now we must add #ElPaso and #Dayton to the list. And now, once again, we begin a school year in the shadow of domestic terrorism.

A black-clad gunman armed with an assault rifle opened fire on a small-town Texas church during Sunday morning services, killing 26 people and wounding 20 in the last mass shooting to shock the United States. Here's what we know so far about the attack.