Jimena Bustillo

Earlier this year, Immigration and Customs Enforcement officers began making arrests in immigration court.

That coincided with an increase in what is called a removal order in absentia.

If someone is told to go to immigration court, they have to show up.

Otherwise, the government may have the right to order them removed.

Immigration lawyers, though, say that there are several reasons why someone may not show up.

It's possible that the notices were sent to the wrong address.

There could be mail delays or the person may have even left the country already.

Still, advocates say most immigrants are showing up to court and hope to get their chance to argue why they should stay.

Ximena Bustillo, NPR News, Washington.