ORWIGSBURG, Pa. -- Call it a day of reunification. Members of the Morrison family were reunited Wednesday with Pvt. Joseph W. Morrison, an Army medic killed in action in France during World War I. Pvt. Morrison was KIA on Nov. 1, 1918 -- 10 days before the end of World War I -- and his mother, Agnes Kissick Morrison, of Auburn, was awarded a Gold Star Mothers and Widows Pilgrimage Medal. Passed from generation to generation, the medal faded into obscurity. Agnes Marie Morrison, the soldier's