NEW : Police say there are no ` ` overt '' signs of wounds or injuries on Miss Barnes . Police : Hers and another body were found in a river , three to four miles apart . NEW : `` There 's no other indication of any connection , '' Sheridan said of the bodies , besides the fact both were found in the same river , though he did n't rule out a link . A top officer says her body could have been in the cold water since December . That 's when she was last seen in London , where she was visiting her half - sister .
NEW : Police say there are no ` ` overt '' signs of wounds or injuries on Miss Barnes . Police : Hers and another body were found in a river , three to four miles apart . NEW : A top officer says her body could have been in the cold water since December . That 's when she was last seen in London , where she was visiting her half - sister .