(McMinnville, OR)  --  Police say a man accused of throwing mortar style fireworks and firing a gun in McMinnville on Saturday was arrested following an officer-involved shooting and brief police standoff.  Police say when officers arrived, the man fired at officers and they returned fire, but no one was struck.  Negotiators talked the man into surrendering and he was taken into custody.  No one was hurt.  Several homes were hit by gunfire.  More than 200 rounds were fired.