Another driver crashed in the parking lot and broke a fire hydrant.

ANTIOCH, Calif. (KGO) -- Three people are hurt and one car was removed from the water following a sideshow in Contra Costa County Saturday, police said.
Police say a sideshow happened at the Antioch Marina and Smith's Landing parking lot late Saturday night ending with a car submerging.
Another driver crashed in the parking lot and broke a fire hydrant.
VIDEO: Chaotic 4th of July sideshow in Antioch with illegal fireworks

A third driver from the sideshow also crashed near 10th and G Streets.
Three people were injured and were taken to the hospital.
It's unclear if the third driver was injured in that crash.