Threats to a San Diego Mosque: A Lesson in Hate

The tragedy at the Islamic Center of San Diego on Monday shook a community that had once seemed safe. Two young men, aged 17 and 18, entered the mosque‑school complex during a busy time and killed three adults. Their attack was both an assault on a place of worship and a school shooting, marking the first such incident in that city. The mosque’s history with outsiders is long. In 1992, a university student announced the founding of the Muslim Student Association there, and by 2019 it had grown into a campus that offers halal food in the college cafeteria. Yet, the rise of Islamophobia after 9/11 made the center a target in many parts of the U. S. , including San Diego. The attackers left anti‑Islamic graffiti on their vehicles and even wrote “hate speech” on one of the guns they used. This pattern mirrors other hate‑driven crimes: a 2019 New Zealand shooting of mosque worshippers, an Australian man who carved slurs on his weapons; a 2019 synagogue attack in Poway, California, where the assailant targeted Jews and Muslims alike. Those events showed how far‑right extremists often blend antisemitism with Islamophobia.In 2026, a professor warned the mosque’s congregation about an impending threat. Three weeks later, the warning became reality when the teens carried out their violent plan before the Eid al‑Adha celebration. The professor’s experience—seeing a nursing student from his campus turn into a killer—underscored that hate can arise anywhere, even among those studying to help others. The incident highlighted a gap in education: no single course or program covers the history of Muslim and Arab Americans. Such a class could teach lessons from German and Japanese American experiences during World War II, but for Muslims the conflict is ongoing. As long as U. S. involvement in Middle‑East wars continues, discrimination persists worldwide. The community’s response must be a call for normalcy and tolerance. By learning from past injustices, recognizing the interconnected nature of hate crimes, and strengthening inclusive education, San Diego can work toward a safer future for all.