Son meets man whose stem cells helped father beat rare blood cancer

FARGO – Peter Matthaei got up at 4 a.m. local time for the five-hour drive from Munich, Germany, to meet the man who saved his father’s life. “Here’s this guy from the other side of the world knocking on his door saying, ‘Thanks for saving my dad’s life,’ ” says the 28-year-old Horace man.