(Gresham, OR)  --  A man accused in a murder that happened in Gresham last year is scheduled to be arraigned this morning.  Authorities say 20-year-old Demetrius Brown was arrested yesterday in Portland.  Brown is accused in the fatal shooting of Andreas Price Jones, whose body was found at the Rockwood Station Apartments in Gresham in June 2013.  Brown is also facing charges stemming from a shooting in May 2012.