On May 18, 2026, two teenagers attacked the Islamic Center of San Diego, killing three men before taking their own lives. They left behind a roughly seventy-five-page document titled The New Crusade, structured as two separate manifestos authored by Caleb Vazquez, age eighteen, and Cain Clark, age seventeen. The public response has centered on the document’s ideological content: antisemitism, white supremacist and accelerationist themes, incel grievance, anti-immigrant hostility, and a long roster of previous mass killers elevated into a mythology of sainthood. That catalog tells us who the attackers hated and which extremist traditions shaped their worldview. What it doesn’t tell us is how the system that produced them actually operates.
I read the full document. The ideology is borrowed. The manifesto pulls from Brenton Tarrant, Payton Gendron, James Mason’s Siege, and the broader Terrorgram canon. It is repetitive, emotionally unstable, riddled with unfinished sections, and intellectually incoherent. These were teenagers executing a playbook they had absorbed through deliberate study of accelerationist operational literature and prolonged immersion in the ecosystems that distribute it. They could only partly articulate the system they were serving. But that partial articulation is what makes the document worth studying, because it exposes, in the authors’ own clumsy and revealing words, how a self-replicating extremist narrative system captures individuals, converts their pain into purpose, and designs violence to feed its own reproduction.
To understand what that system does, cognitive security and narrative strategy have to be read together. Narrative strategy, as Dr. Ajit Maan’s work has established, addresses the struggle over the meaning of information rather than its truth value, and how narratives target identity to shape behavior. Cognitive security addresses how those meanings get inside the individual and reshape perception, judgment, and willingness to act. The San Diego manifesto shows that in the accelerationist environment these authors inhabited, the narrative and the psychological capture aren’t separate stages. They happen at the same time, and they both push toward violence.
The Document Behind the Ideology
After a mass casualty attack, standard manifesto analysis extracts ideological themes, maps organizational affiliations, and identifies which movements or prior attackers influenced the individual. That work produces useful intelligence about motive and threat lineage. The San Diego document rewards a different kind of reading, because Vazquez does something unusual for this genre. He lays out a functional theory of how the radicalization ecosystem works, and he designs his attack to serve it.
He writes that “edits, memes, and propaganda based shitposting of all kinds” have “done more to radicalize the masses than any book or manifesto ever could.” This sentence is revealing because the author of a seventy-five-page manifesto is telling you that manifestos are secondary. The primary radicalization vector, in his account, is the cultural content ecosystem surrounding violence: short-form edits, memes, livestream footage, symbols, music, and the post-attack transformation of killers into icons.
He didn’t come to this on his own. Both authors list Terrorgram’s writings, including Militant Accelerationism, as required reading. Those publications are literal guidebooks instructing followers on how to turn internet culture, meme aesthetics, and ironic provocation into radicalization tools that bypass cognitive defenses at scale. Vazquez is repeating a doctrine he was taught, and the fact that he can reproduce it this fluently tells us how well the ecosystem transmits operational knowledge to its newest and youngest participants. The machine has gotten very good at teaching people how to feed it.
The San Diego attack was planned as a unified production event. The violence, the livestream, the manifesto, the “Sons of Tarrant” branding, and the imagery on the weapons and clothing were all components of a single output package. Vazquez ran test streams to optimize video quality. He planned simultaneous distribution across several extremist imageboards and fringe forums. He wanted enough viewers before starting to make sure the footage would be captured and redistributed by others. For these two attackers, the pathway to violence and the content production pipeline were the same activity.
How Grievance Becomes Identity
The cognitive security dimension of the manifesto starts with grievance, but grievance alone doesn’t explain what happened here. The document is saturated with humiliation, perceived rejection, racial fear, misogyny, and apocalyptic resentment. Plenty of people carry those emotions without becoming violent. The difference is the presence of a narrative system that organizes raw emotion into an all-encompassing story: one that explains the world, assigns enemies, provides a role, and makes violence feel purposeful.
You can watch this process unfold across Vazquez’s pages. His incel sections are raw and personal. His rage about his height, his autism, his social invisibility reads like a teenager who has been genuinely hurt and has no language for the hurt except fury. The manifesto takes that pain and absorbs it into a narrative of racial persecution, civilizational decline, and existential struggle in which his suffering becomes evidence that the entire system must be destroyed. By the end of his section, the voice has changed. He is writing as a soldier in a historical war, an inheritor of prior attackers, a participant in something that will outlast him.
That shift from personal grievance to narrative mission is where cognitive security enters the prevention conversation. Once an individual’s identity has been restructured around a story that makes violence feel sacred, you are dealing with something different from radicalized belief. The ideology tells the person why. The identity tells the person who he is. And identity runs deeper than argument, which is why counter-messaging alone rarely reaches someone at this stage.
Sainthood and the Problem of Isolation
The sainthood mythology in the manifesto deserves particular attention, because it solves a structural problem that has historically constrained lone-actor violence: isolation.
A person moving toward an attack may be physically alone, but the sainthood narrative makes him feel historically accompanied. He is joining a lineage. He is stepping into a role that Tarrant, Gendron, Earnest, Crusius, and others already occupy within the accelerationist tradition. The “Sons of Tarrant” branding introduced in the San Diego manifesto is the latest version of a tactic that already exists within the ecosystem. Vazquez acknowledges as much, describing the group’s purpose as creating belonging “similar to Terrorgram’s ‘Sainthood.’” He is deploying an established model, and the fact that a teenager can deploy it this fluently tells us how mature and transferable the tactic has become.
The sainthood architecture gives the recruit a role, a community, historical continuity, a purpose, and a behavioral script in a single package. It compresses what used to require years of immersion into extremist organizations into something that can be absorbed in weeks through memes, short-form content, and manifestos that the authors themselves evaluate for accessibility. Vazquez recommends Tarrant’s manifesto above all other texts specifically for its “relatively short length but informative and radicalizing content.” He is thinking like someone who learned, through his own experience of being radicalized, what moves people from reading to acting.
And the mythology accumulates. Each new attacker who enters the canon strengthens the infrastructure for the next cycle. The archive grows. The next isolated, searching individual encounters a more developed identity system than the one that captured the last.
This is where reading the two lenses together does work that neither does alone. Narrative strategy can describe how the sainthood mythology is constructed and circulated across the ecosystem. Cognitive security can describe how an isolated young man builds an identity around a story. Either lens, on its own, treats those as separate phenomena. Reading them together reveals what they actually are: the mythology was engineered specifically to solve the isolation problem, and the individual’s act of participating in it, naming saints, adopting the language, extending the canon, is both the narrative work and the capture happening in the same motion. That is the analytical move the San Diego document forces.
Cross-Ideological Provocation
There is a passage in the manifesto that has received minimal public attention and deserves more, even though the concept behind it is foundational to the ideology the authors adopted.
In his section addressing the political left, Vazquez encourages left-wing violence against political figures. He is blunt about his reasoning: “as an accelerationist I know that it takes all sides opening fire to cause that much desired societal collapse.” He then describes the feedback loop he wants to create: violence from one direction radicalizes the opposing side, producing retaliatory violence, which radicalizes further, creating what he calls “a cycle of revenge attacks which will only cause more and increase how often they happen.”
This is baseline accelerationist doctrine. It traces to James Mason’s Siege, which both authors cite as essential reading, and echoes Charles Manson’s concept of Helter Skelter: catalytic violence designed to provoke a multi-front conflict that tears the existing order apart. Vazquez is repeating Accelerationism 101. The fact that an eighteen-year-old can absorb this doctrine and operationalize it tells us how well the transmission pipeline is working. The specific behavior it produces, deliberate attempts to bait opposing groups into retaliatory violence, is something practitioners assessing individuals inside this ideology should be treating as a distinct threat indicator.
Cultural Ownership and Cognitive Commitment
Most analysts will probably skip the section of the manifesto devoted to a Dutch animated web series called Ongezellig. Vazquez spends considerable space on his anger that mainstream audiences are diluting its online fan community and eroding its function as an in-group identity marker. He discusses deliberate efforts to “reclaim” specific terms and symbols by making them too toxic for casual adoption.
This passage is more revealing than most of the ideological content in the document. Vazquez is describing, without realizing it, how cultural ownership works within these ecosystems: who controls the symbols, who gets to use the language, and how the boundary between insider and outsider gets enforced. Symbols, memes, jokes, music, aesthetic choices, and cultural references aren’t decoration on top of ideology. They are the medium through which ideology is absorbed and group membership is practiced. When someone learns the references, uses the language, shares the content, and defends the cultural turf against outsiders, he is performing membership in a way that bonds him to the group far more effectively than reading a political treatise ever could.
This has a real consequence for prevention. In many of these ecosystems, ideology is absorbed through culture before it is ever articulated as doctrine. The meme arrives before the manifesto. The joke arrives before the theory. The aesthetic arrives before the organization. By the time the ideology becomes explicit, the sense of belonging and the in-group identity may already be in place. Prevention efforts focused exclusively on formal ideology risk arriving after the identity capture has already occurred.
What Practitioners Should Consider
The analysis in this article points toward a practical question: what does escalation look like inside a narrative system like this one? The San Diego document gives a clean illustration of each stage.
At the consumption stage, the indicators are familiar. Vazquez and Clark were reading Tarrant, Gendron, Mason, Pierce, and the Terrorgram corpus. They were watching Atomwaffen propaganda videos. They were active in incel forums and Telegram channels going back to 2022. Behavioral threat assessment already catches a fair amount of this when it surfaces, particularly through standard indicators around fixation and pathway behaviors.
The shift happens at the identification stage. The signal is no longer that someone is consuming extremist material. The signal is that the person has begun to locate himself inside the story. Vazquez doesn’t just admire Tarrant. He calls him “Saint Tarrant” and positions himself as a “disciple.” He uses “Sainthood” as a category. He lists predecessors as personal heroes with relational language, writing of Payton Gendron that “I only wish I could have met him.” He adopts in-group usernames like “Flecktarn Crusader” and “Shmerg Trvecel.” He treats prior attacks as sacred history. None of these are consumption behaviors. They are identity behaviors, and they are what existing identification indicators in behavioral threat assessment are trying to surface.
The next shift is production. Vazquez is no longer just consuming and identifying. He is building. He creates the “Sons of Tarrant” brand. He designs the logo. He writes a manifesto explicitly modeled on Tarrant’s and includes a curated reading list to direct future recruits. He plans the livestream distribution across multiple platforms. He runs test streams to optimize video quality. He selects clothing under his gear to echo Columbine. He is producing content for the mythology, and he is doing it with an audience of future participants in mind. The threat indicator at this stage is not what he is reading. It is what he is making, who he is making it for, and how he is preparing to circulate it.
The final shift is cross-ideological provocation. Vazquez does not just want to commit violence. He wants to start a chain reaction. He explicitly calls for left-wing political assassinations. He addresses opposing factions and tries to bait them into retaliatory violence. He frames every act of political violence, regardless of source, as fuel for the same collapse. Someone who reaches this stage is no longer a threat only to a target community. He is trying to set off violence across the ideological landscape, which is the operational core of accelerationist doctrine and the behavior most likely to be missed by ideologically siloed assessment processes.
Behavioral threat assessment already tracks pieces of this through indicators like identification with prior attackers and leakage through broadcasting intent. The argument here is that they should be read together, as a narrative escalation sequence, and weighted accordingly. Someone identifying with prior attackers is concerning. Someone identifying, producing branded content, and attempting cross-ideological provocation is following a recognizable progression that the ecosystem itself is designed to produce.
The Lesson
The men killed that day were Amin Abdullah, Mansour Kaziha, and Nadir Awad. Their names belong in this analysis because the manifesto tries to convert murder into myth. The attackers wanted their violence to become media, identity, and recruitment material. Studying the document means understanding that machinery while refusing to participate in it.
The manifesto they left behind is chaotic, derivative, and frequently incoherent. There is nothing ideologically original in it. But it is one of the most functionally revealing documents to come out of the accelerationist ecosystem in recent years, because it shows, in the authors’ own words, how narrative capture, identity fusion, and violence-as-content-production work on the people who pass through the system.
The accelerationist narrative machine doesn’t need its participants to be intelligent, original, or ideologically consistent. It needs them to be captured. The San Diego manifesto is a record of what that capture looks like from the inside, written by two young men who absorbed a system so thoroughly that they designed their own deaths as a production event for the benefit of strangers they would never meet. The tools to detect this process exist within behavioral threat assessment. The analytical structures to interpret it exist within cognitive security and narrative strategy. What’s left is the work of integrating them at the speed the threat demands.
