By Oliver Prichard Inquirer Staff Writer On the morning of Jan. 31, 1945, in the French Alsatian village of St. Marie aux Mines, a U.S. Army private in Pennsylvania's 28th Infantry Division was marched into a snowy courtyard, strapped to a post, and shrouded with a black hood. A general recited the soldier's crimes. A priest gave last rites. A dozen men took a position 20 paces from the accused, leveled their M-1 rifles, and fired. As the volley spattered blood and flesh, the slight body convulsed, stiffened, and made a last lurch upward. Death was pronounced even as the...