US intelligence has warned airlines for sticker security check. Terrorists can hide explosives in shoes , liquids and some cosmetic products are of major concern .
Air passengers in the United States have had to take off their shoes at airport security checkpoints since shortly after Richard Reid tried to ignite explosives hidden in his shoes on a Miami-bound flight in late 2001.
Earlier this month TSA banned passengers from bringing any liquids in their carry-on luggage on nonstop flights from the US to Russia. However TSA in recent years has changed some security procedures to allow young children and passengers 75 and older to keep their shoes on.
