I heard this story when I was in Vietnam, and it was told to me as fact. I have no way of knowing for sure that it is true, but I do know that stranger things have happened in war. Whatever their planned target, the mortar rounds landed in an orphanage run by a missionary group in the small Vietnamese village. The missionaries and one or two children were killed outright, and several more children were wounded, including one young girl, about eight years old. People from the village requested...