truly disturb discovery unimaginable threat need take seriously government mexican police discover four men cart kamikaze drone equip ied remote detonator last week analysts say example cartels figure weaponize uavs.the disturb development manifestation something top american security chiefs warn congress early year say fear terrorists would begin use drone attack target within u.s.drug cartels already turn drone smuggle product u.s. begin use ieds turf struggle least cartel appear put two technologies together accord mexican report analyze small war journal weaponize drone/unmanned aerial vehicle uav /unmanned aerial system uas remotely detonate ied allow precision strike take place intend target robert bunker john p. sullivan author new analysis wrote.the drone-ied combination find central mexico federal police traffic stop steal pickup truck four men it.police find ak-47 ammunition phone small war journal author say appear 3dr solo quadcopter retail 250 online tap drone ied could trigger remote detonator.mr bunker mr. sullivan say dron bomba label next step cartels use papas bombas potato bomb roughly shape sphere core explosives nail shrapnel pack inside lethal reach.the analysts say several examples potato bomb detect mexico year.in august u.s. border patrol agents nab 5,000 drone seize 46,000 meth load southern california one agent detect fly overhead agents also apprehend man assign pick load say make number pickups pay 1,000 time.meanwhile chiefs fbi national counterterrorism center tell congress last month worry islamic state terrorists pioneer weaponize drone middle east use tactic inside u.s. spread toxin drop grenade washington time begin kamikaze drone equip bomb set remote detonator find steal truck…could use terror attack u.s. target