Woman uses Facebook to reunite century-old letters with Marine's family

A woman in Wisconsin recently lost her father-in-law. When she went to clean out his house, she came across a box of momentos. It was full of pictures and letters, some dating back to 1912.But it turns out they did not belong to her family. So, she turned to Facebook for help. And within just a couple of days, her Facebook community tracked down and connected her with the family they did belong to.The letters are now with the family of a late Marine who used to be stationed in Hawaii. They say he was writin ...