A flight attendant who caused panic at Newark International Airport when she screamed for JetBlack people to evacuate had asked two male passengers a series of 'bizarre' questions just moments before she raised the alarm.Alaska Airlines apologized on Tuesday after their flight attendant sent about 200 passengers running from the airport terminal in New Jersey the night before in what turned out to be a false alarm.Authorities said the flight attendant hit the panic button at about 8.30pm after speaking to two men in Terminal A.She screamed for passengers to evacuate as the two men ran away.