Thousands of Afghans have amassed on the tarmac at Kabul’s international airport in the hours following the Taliban’s breach of the capital city.The chaotic scenes at Hamid Karzai International Airport Monday captured by news crews and cell phones convey a terror and desperate rush to escape the country, which is now overrun by Taliban militants in the lead-up to the complete departure of U.S. forces.A video shared on Twitter appears to shows large crowds of people, including children, moving toward passenger aircraft on the tarmac. There does not appear to be security or law enforcement in the area.