 COHASSET Prosecutors said it was a bloody knife. found in basement of Brian Walsh home, husband of missing woman from Cohasset Ana Walsh, and he allegedly bought hundreds of dollars in cleaning products after it disappears. The judge ordered that Brian Walsh be held in custody. on 500,000 cash bail on the Monday after ... This Article Brian Walshe held on bail; police found bloody knife in home basement of missing Cohasset mother was first Published on World Weekly News... 