Edgerton police report the discovery of drugs and a gun during a Monday traffic stop, resulting in the arrest of the 40-year-old driver.  Cortalius Freeman was arrested on suspicion of possession with intent to deliver marijuana, drug paraphernalia possession, carrying a concealed firearm and being a felon in possession of a firearm.  The Milwaukee man was originally stopped for speeding.  The police officer says he found 88-point-eight grams of marijuana and 20-and-a-half grams of hash oil, as well as the gun.