Turkey builds a wall to keep out Afghan refugees

Some of the refugees fleeing the Taliban's brutality in Afghanistan are taking an arduous route across neighboring Iran to try and cross into Turkey. We met a family in the Turkish border city of Van who made it out of Afghanistan the night before the capital fell to the Taliban.

"I don't have money, I don't have food, I don't have dresses, nothing," said the mother. Her family doesn't want to be identified, given how they made it into Turkey without permission, but they told CBS News that they blame the United States and its chaotic withdrawal from Afghanistan for their plight.

More than 2 million Afghans have already taken refuge in neighboring Pakistan and Iran, but those countries have closed their borders to new arrivals.