DerringerIntroducing a gun blazing new series from the masters of the classic Western. Meet Jesse Derringer. Troubleshooter for the Union Pacific Railroad. Where there's trouble, there's Derringer. And where there's Derringer, there's shooting . . . On the Fourth of July in 1867, the Union Pacific Railroad announced plans to expand their line into the remote mountains of Dakota Territory. They chose a site near Crow Creek Crossing to be their headquarters and