(Everett, WA)  --  Snohomish County sheriff's deputies say two bodies, which are believed to be those of Patrick Shunn and Monique Patenaude [[ PAT-un-awd ]] of Arlington, Washington, have been found in a remote gravesite.  The two were last seen alive on April 11th and are believed to have been murdered by Tony Clyde Reed and his brother, John Blaine Reed, who was a neighbor of the couple.  Tony Reed, who was apprehended in California, appeared in court yesterday and pleaded not guilty to charges of first-degree murder and illegal gun possession.  John Reed is still on the run, and authorities say he may be in Mexico.