Sigurd Peterson, who lives at 3542 Rokeby Street, was arrested last Wednesday by the Evanston police. With four other men he is charged with having threatened and forcibly carried off two men, who as strikebreakers were driving an ice cream truck. The kidnaped strikebreakers, George O'Neill and Clyde Roberts, have furnished the police with information as to the identity of the other four kidnapers, who have not been apprehended as yet.