News Summary
A seventh-grade boy was taken into custody after allegedly stabbing a girl during an altercation at Coronado Middle School. The incident occurred in the library, with the girl receiving treatment for non-life-threatening injuries. Parents expressed concern, prompting early school pickups. School officials assured safety and provided counseling support for students. The motive behind the attack remains unclear amidst ongoing investigations.
Coronado – A seventh-grade boy has been taken into custody after allegedly stabbing a seventh-grade girl twice with a pocket knife during an altercation in the library of Coronado Middle School on Tuesday, October 15, 2025. The incident occurred around 10:20 AM during a class break, leading to immediate police response and intervention.
The injured girl was promptly transported to Rady Children’s Hospital for treatment and was later released, confirming no life-threatening injuries. The police, who responded quickly to the situation, have not disclosed the identity of the boy involved, as he is a minor. The incident was characterized by the Coronado Unified School District as an “isolated incident,” with officials assuring parents that there was no wider threat to student safety.
In the aftermath of the stabbing, several parents expressed their concerns by picking up their children early from school. The community’s perception of safety was notably affected, with parents highlighting the emotional impact of the event, describing it as “really scary for all the kids.” To support students and staff, counselors have been made available to help process the emotional trauma associated with the incident.
The director of operations at the National Association of School Resource Officers indicated that middle school students often react emotionally rather than logically, given their developmental stage. This underscores the importance of adult supervision and open communication as vital measures following such incidents.
Following the suspected attack, the Coronado Police Department conducted additional safety measures, including a thorough campus security sweep, to ensure that no active threat existed on the premises. School staff members and first responders were noted for their effective management of the situation, which allowed for minimal disruption in school activities.
The exact motive for the stabbing remains unclear, as investigators continue to look into the circumstances surrounding the altercation. This incident has prompted discussions among parents regarding the necessity of enhanced school safety measures, including the potential implementation of metal detectors.
As the community processes this unsettling event, parents and school officials alike are reminded of the imperative need for vigilance in ensuring student safety within educational environments. The school district continues to monitor the situation closely, working in collaboration with law enforcement to address any lingering concerns from parents and students alike.
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Additional Resources
- Coronado Times
- Wikipedia: School Safety
- Fox 5 San Diego
- Google Search: Coronado Middle School stabbing
- San Diego Union-Tribune
- Encyclopedia Britannica: School Education
- Times of San Diego
- Google News: Coronado Middle School stabbing

Author: STAFF HERE CORONADO
The Coronado Staff Writer represents the experienced team at HERECoronado.com, your go-to source for actionable local news and information in Coronado, San Diego County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Coronado Island Film Festival, productions at Lamb’s Players Theatre, community workshops at John D. Spreckels Center, and iconic celebrations at Hotel del Coronado. Our coverage extends to key organizations like the Coronado Chamber of Commerce and Visit Coronado, plus leading businesses in hospitality, dining, and tourism that drive the local economy. As part of the broader HERE network, including HERESanDiego.com, HEREHuntingtonBeach.com, HERELongBeach.com, and HERELosAngeles.com, we provide comprehensive, credible insights into Southern California's dynamic landscape.