Marine Corps Artillery Shrapnel Damages CHP Vehicle During Camp Pendleton Demonstration

During a live-fire demonstration at Camp Pendleton on Saturday, a California Highway Patrol (CHP) vehicle was damaged by shrapnel from an artillery round that detonated prematurely over Interstate 5. The incident occurred around 1:45 p.m. during the Marine Corps' 250th anniversary celebration. No injuries were reported.

CHP officers were conducting a traffic break along I-5 to facilitate the demonstration when the shrapnel struck. The impacted patrol car sustained a dent and a scratch on its hood. Following the incident, the Marine Corps suspended further live-fire exercises over the freeway.

CHP Border Division Chief Tony Coronado described the situation as "unusual and concerning," noting that it is highly uncommon for live-fire training to occur over an active freeway. He emphasized the importance of public safety and the need for thorough communication between military and civilian authorities.

The Marine Corps stated that the demonstration underwent a rigorous safety evaluation and included multiple layers of redundancy to ensure public safety. An investigation has been initiated to determine the cause of the premature detonation and to apply findings to future operations.

California Governor Gavin Newsom criticized the decision to conduct live-fire exercises over a major freeway, expressing concerns about public safety risks. He called for better coordination between federal and state authorities to prevent similar incidents in the future.

The event, attended by Vice President JD Vance and Secretary of War Pete Hegseth, drew approximately 15,000 military personnel and veterans. The closure of a heavily traveled stretch of I-5 during the demonstration led to significant traffic disruptions and public scrutiny.