Duluth, MN (KDAL) - Authorities in Superior are asking for the public’s help in locating two men suspected of robbing a taxi cab driver. The Superior Police Department says the incident happened Sunday night, just after 9:00, when the cabbie picked up two men in downtown Duluth and took them into Superior. When he dropped them off in the area of North 6th Street and Cumming Avenue, they grabbed him from behind, around the neck, and ordered him to empty his pockets. The men then fled on foot from the cab. Investigators describe them as black males in their 20s. They’re both about six-feet tall with slim builds. One of them was wearing a dark colored hooded shirt and jeans. Anyone with more information is asked to call Superior Police.