Germany heightens security measures, minister warns of more extremists

More extremists could be on the run in Germany after the deadly attacks in Paris, German Interior Minister Thomas De Maiziere said on Saturday, adding German authorities had increased security measures at public places such as train stations. De Maiziere also confirmed German police had contacted French authorities after arresting a man from Montenegro in Bavaria on Nov. 5, who was apparently heading to Paris in a car carrying guns and explosives.