An explosion was heard at the local airport . A man set off black powder , the substance used in fireworks . A man set off homemade explosives inside the airport 's Terminal 3 , state television reported . The man was hurt and taken to the hospital . No one else was reported injured .
An explosion was heard at the local airport . A man set off black powder , the substance used in fireworks . The man was hurt and taken to the hospital . No one else was reported injured .