The San Diego Mosque Attack Reveals Questions Nobody Wants to Ask

Here’s what nobody wants to say out loud. The shooting at the Islamic Center of San Diego is a tragedy, full stop. Three men are dead because two teenagers with Nazi manifestos and twisted minds decided to act on their hatred. That’s evil, plain and simple. But the renewed attention on this particular mosque brings up questions that make people squirm, and squirming doesn’t make the questions go away.

Caleb Liam Vazquez and Cain Lee Clark, eighteen and seventeen years old respectively, allegedly opened fire Monday before turning their guns on themselves. Investigators found exactly what you’d expect from neo-Nazi extremists: swastikas, racist screeds, antisemitic garbage. The FBI is treating this as a hate crime, which it obviously is. These kids were radicalized into believing the most poisonous ideology humanity has ever produced, and they acted on it. Their victims deserve justice. Their families deserve our sympathy.

But let’s talk about context, because context matters even when it’s uncomfortable. The Islamic Center of San Diego isn’t just any mosque. This is the same place where two September 11 hijackers, Nawaf al-Hazmi and Khalid al-Mihdhar, worshipped while they planned the deadliest terrorist attack on American soil. The 9/11 Commission documented how members of the mosque community helped these men get housing, documentation, even a car. Did they know what was coming? The commission said no. But the help happened, and it happened at this mosque.

You know what’s interesting? How quickly we’re supposed to forget that history when it becomes inconvenient. The same mosque recently made headlines again, this time for Imam Taha Hassane’s sermons portraying Hamas’s October 7 massacre as justified resistance. We’re talking about an attack where terrorists murdered over a thousand Israelis, many of them civilians, many of them brutally. Calling that resistance isn’t theology. It’s propaganda.

The free market of ideas means religious leaders can say what they want, within legal bounds. That’s America. But it also means the rest of us get to call it what it is. When an imam justifies mass murder as resistance, that’s not bridging communities or promoting peace. It’s stoking division and whitewashing terrorism.

Here’s the tension nobody wants to address. We can simultaneously condemn the shooting, mourn the victims, and still ask hard questions about the institution itself. Those aren’t contradictory positions. A mosque with historical ties to 9/11 hijackers and a current imam praising Hamas deserves scrutiny. That scrutiny doesn’t justify violence against it. Not even close. But pretending the scrutiny itself is the problem? That’s intellectual cowardice.

Limited government means we don’t police thought or belief. Traditional American values mean we protect religious freedom fiercely, even when we find the religion’s expressions repugnant. But those same values mean we speak truth clearly. The Islamic Center of San Diego has a troubling history and a troubling present. The shooting doesn’t erase that. If anything, it makes the conversation more urgent.

The teenagers who committed this attack were products of their own radicalization, their own hatred, their own choices. They’re responsible for what they did. But radicalization doesn’t happen in a vacuum on either side. When mosques with questionable histories employ imams who justify terrorism, that creates its own kind of extremism. When young men consume neo-Nazi ideology and decide Muslims are the enemy, that’s another kind. Both are poison. Both need confronting.

We’ve spent twenty years tiptoeing around these conversations because we’re afraid of being called bigots or Islamophobes. Meanwhile, the problems metastasize. A strong national defense starts with honest assessment of threats, foreign and domestic. That includes white supremacist terrorists and it includes institutions that provide aid and comfort to jihadist ideology, knowingly or not.

The victims of Monday’s shooting deserved better. So did the victims of September 11. So do all Americans who want to live in a country where we can name problems without fear and solve them without violence. That requires courage we haven’t been showing.

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