Image Sensing Systems, Inc. (NASDAQ:ISNS)’s shares soared as much as 108% since September 2 at $3.71 to $7.75 at the time of closing on September 3, 2014. The stocks soared after the shooting of an unarmed 18-year old black male by a white office in the Ferguson Police Department. Image Sensing Systems, Inc. (NASDAQ:ISNS) specializes…