FBI warns that terrorists with drones pose ‘escalating threat’ in US

Civilian drones pose a "steadily escalating threat," as the devices are likely to be used by terrorists, criminal groups or drug cartels to carry out attacks in the U.S., FBI Director Chris Wray told a Senate committee."Terrorist groups could easily export their battlefield experiences to use weaponized" drones, Wray said in written testimony for a hearing Wednesday of the Senate Homeland Security and Governmental Affairs Committee.Wray's comments, his most forceful to date on the threat from dr