The Irish sociologist Kieran Healy reminds us that rituals do not have to arrive dressed in costume or accompanied by swinging censers to create bonds between people. But they do have to allow people to find a place to do their part and do so amongst other people who will also do their part.

Crucially, those involved all see one another participating in the event. By doing so, they enact their collective life in view of one another, demonstrating its reality, expressing its meaning, and feeling its pulse in their veins. That, Durkheim thought, is at root what a society is.

Healy goes on to observe that mass shootings have become an American ritual:

The United States has institutionalized the mass shooting … preparation for a shooting is a part of our children’s lives as soon as they enter kindergarten. The ritual of a Killing Day is known to all adults. It is taught to children first in outline only, and then gradually in more detail as they get older. The lockdown drill is its Mass. The language of “Active shooters”, “Safe corners”, and “Shelter in place” is its liturgy. “Run, Hide, Fight” is its creed. Security consultants and credential-dispensing experts are its clergy. My son and daughter have been institutionally readied to be shot dead as surely as I, at their age, was readied by my school to receive my first communion. …This ritual of childhood is not a betrayal of “who we are” as a country. It is what America has made of itself, how it worships itself and how it makes itself real.

Kieran Healy, here

Ritual and religion. Healy’s insight helped crystallize my thoughts about how our home grown mass murderers arise out of the same basic religious impulses that also fertilize the Taliban. Men (generally, young men) struggling with social isolation, looking for a narrative to give their lives meaning and a community of people who buy the same storylines; these are the acolytes. The internet is their church. In their church, they can click on text sacralized by which ever community of fear mongers, white supremacists, xenophobes and misogynists most suits them. With every thumbs-up they click, with each screed they post, they are participating in rituals of togetherness and feeling the pulse of solidarity with fellow travelers. They are in their basements singing with the choir, fondling their guns and making themselves real to themselves.

They are free to think what they want and they are free to acquire an arsenal with which to exercise their religious impulses. The rest of us are “free” to be randomly shot at any time.