Europe eyes Israeli technology for spotting lone-wolf terrorists online
Last week's truck rampage in France and Monday's axe attack aboard a train in Germany have raised European concern about self-radicalized assailants.
Investigators continue at the scene near the heavy truck that ran into a crowd at high speed killing scores who were celebrating the Bastille Day July 14 national holiday on the Promenade des Anglais in Nice, France, July 15, 2016. (photo credit: REUTERS/ERIC GAILLARD)ByREUTERSUpdated: