Nervous France steps up security after brutal attacks
France has stepped up security following three successive, apparently unrelated bloody attacks. The violence has jarred nerves after repeated jihadist calls for "lone wolf" action in France over its fight against Islamic extremism. Duration: 02:12
France has stepped up security following three successive, apparently unrelated bloody attacks. The violence has jarred nerves after repeated jihadist calls for "lone wolf" action in France over its fight against Islamic extremism. Duration: 02:12
