VALLEJO, Calif. (KGO) -- Multiple sideshows pushed Vallejo police to the limit on the Fourth of July.
Some of them drew hundreds of people as cars took over numerous intersections.
As officers moved in on one of them, they say spectators threw firecrackers and at least one person was arrested for blocking first responders.
Gunshots were also heard as officers had some of the vehicles towed.
You can see video of the incident in the media player posted above.