Bedford Police say a 33-year-old  woman is in stable condition after being flown to the hospital with multiple stab wounds yesterday after a fight outside Kornerstone Market, at the intersection of U.S. 221 and Oakwood St.  It happened shortly before 2pm.  Witnesses told police a man was beating a woman inside a car parked outside the convenience store.  The two got out and the man started stabbing the woman multiple times.    42-year-old Ryan Crenshaw of Bedford has been arrested in connection with the stabbing.