Police looking into illegal SF sideshow involving 30 vehicles and 100 people

Around 30 vehicles and 100 people were found participating in and watching an active stunt during an illegal sideshow at a San Francisco intersection on Sunday, videos showed. Police reached the scene at Harrison and 6th streets to stop the sideshow at around 1:46 am, an officer said. No arrests were made as the crowd and vehicles managed to flee.