(Fergus Falls, MN)  --  A string of D-W-I's adds up to five-years in jail for a Fergus Falls man.  After being arrested last fall, 62-year-old Richard Papenfuss is headed to jail because of having nearly a dozen D-W-I's on his record, plus a felony conviction.  The last incident involved him driving a vehicle which was seen swerving on posted land.  The car was later found in a ditch and authorities found Papenfuss hiding in some trees.