Smugglers are helping would-be jihadis travel across border from southern Syria to Syria . We stood at the Turkish border and filmed a chilling sight : the flag of ISIS , flying calmly over a minaret a few hundred meters away in the Syrian town of Jarablus - a sign that they control the town . about 400 tells CNN the rate of those making crossing has tripled since chemical attacks . ' Hamza ' tells Benghazi he is happy to be going to Turkey to become a martyr . Egyptians officials say they are intensely involved in the fight against terrorism .
Smugglers are helping would-be jihadis travel across border from southern Syria to Syria . about 400 tells CNN the rate of those making crossing has tripled since chemical attacks . 'Hamza ' tells Benghazi he is happy to be going to Turkey to become a martyr . Egyptians officials say they are intensely involved in the fight against terrorism .