Finnish authorities open probe into ruptured undersea cable between Finland, Germany

FILE - The C-Lion1 submarine telecommunications cable is being laid to the bottom of the Baltic Sea by cable ship Ile de Brehat on the shore of Helsinki, Finland on October 12, 2015.

Finnish authorities said Wednesday they have opened an investigation into the rupture of a data cable under the Baltic Sea, adding to a Swedish probe into the possible sabotage of that link and another cable.