Fresno police say over 300 vehicles were involved in a sideshow at Blackstone and Bullard avenues on Sunday night.
When officers arrived, they found several vehicles doing burnouts in the intersection as spectators watched and recorded with their phones.
Police managed to disperse the crowd but some of the vehicles regathered in a nearby parking lot at Blackstone and Sierra.
Officers pulled over several drivers for reckless driving at both locations and impounded their vehicles.