Police are looking for a driver they say was involved in a chase over the weekend in Baltimore that resulted in two collisions, an officer firing at a car and four people being hurt.

No one was shot Saturday, and Baltimore Police spokeswoman Nicole Monroe said Monday that injuries to one officer and three civilians were minor.

Monroe says officers sought to stop a driver because of the tint of his windows. She says police followed him, and his car hit two vehicles before he got into a car driven by another person.

Police say that car then tried to strike police, and an officer fired at the vehicle. The car crashed into another vehicle. Police arrested the driver of the second car, but are looking for the original driver.