Donald Trump was heard speaking about the possibility of jailing U.S. citizens in El Salvador with President Nayib Bukele.

Bukele, who has agreed to continue jailing immigrants removed from the United States, was visiting the White House on Monday.

Just before entering the Oval Office, Trump said “home growns” should be next. He said: “The home growns. You gotta build about five more places. It’s not big enough.”

“I just asked the president — it’s this massive complex that he built, jail complex — I said, ‘Can you build some more of them please?’ As many as we can get out of our country,” he told reporters.

Pressed on whether that means deporting American citizens to El Salvador, he said: “I’m all for it.”

He added: “If they’re criminals, and if they hit people with baseball bats over the head that happen to be 90 years old, if they rape 87-year-old women in Coney Island, Brooklyn, yeah, yeah that includes them.”

This is a developing story – more updates to come.