A violent collision at Mr. Bubbles Car Wash on Bond Road this afternoon.
"An employee was driving a Ford Explorer out of the car wash area into the drying area when the employee lost control of the vehicle," Officer Chris Trim with the Elk Grover Police Department said.
Trim says the car struck a nearby building before hitting near by pedestrians.
"Striking another car and a pole before eventually coming to a rest," Trim said.
The Cosumnes Fire Department said an employee at the Elk Grove car wash was seriously hurt.
Six people were treated, five have been taken to a local hospital. Trim says an investigation continues into how the employee lost control of the car.