
San Bruno police swooped in yesterday after a resident reported several people pushing a large wheelbarrow along Piedmont Avenue, ultimately hauling a major stash of illegal fireworks out of the neighborhood. The abandoned cart was reported to be carrying roughly 100 pounds of fireworks, and the department said the operation removed several hundred pounds of illegal explosives from city streets overall. Officers secured the area while the cache was collected and handed over to the San Bruno Fire Department for safe disposal.
According to the San Bruno Police Department, neighbors flagged down officers after spotting the oversized wheelbarrow and suspicious activity along Piedmont Avenue. The department’s update says officers set up a perimeter, seized the fireworks, and worked with fire personnel to make sure the volatile haul was handled safely.
How Officers Handled the Find
The department’s update explains that officers immediately blocked off the surrounding area while they evaluated the scene and organized the fireworks for removal. Turning the cache over to the San Bruno Fire Department followed standard protocol for explosives and was intended to cut the risk of accidental ignition during dry summer conditions.
County and Regional Context
The San Bruno seizure comes as agencies across the Bay Area intensify efforts to crack down on illegal fireworks ahead of holiday weekends, warning that aerial shells and mortar-style devices can ignite vegetation fires and cause serious injuries. Large-scale seizures and statewide advisories urged residents to skip backyard pyrotechnics and stick to professional displays.
San Mateo County officials have also leaned on anonymous buyback events to get illegal fireworks off the streets. The San Mateo County Sheriff’s Office has reported that expanded buybacks collected more than 700 pounds of fireworks in 2024, with bomb technicians and fire crews responsible for safely disposing of the haul. The county has promoted tip lines and buyback schedules as part of that prevention push.
San Bruno police are asking residents to stay alert and report suspicious activity to local law enforcement. Officials say that every load of illegal fireworks removed from neighborhoods makes the community, and the first responders protecting it, a little safer during high-risk holiday periods.









