sentences:  It will then turn southwest, intersecting I-20 near Haughton in Bossier Parish and then head south of Shreveport, skirting along the eastern and southern edges of Barksdale Air Force Base.I-69 will then turn more westerly, intersect I-49 near Stonewall in DeSoto Parish, north of Mansfield and head for the Texas state line.Among officials working for this route was Mayor Dennis Freeman of Logansport in DeSoto Parish, who served from 1984 until his death in 2007.