WASHINGTON (AP) — Since last week’s shooting of two National Guard members in the nation’s capital by a suspect who is an Afghan national, the Trump administration announced a flurry of policies aimed at making it harder for some foreigners to enter or stay in the country.

The administration said it was pausing asylum decisions, reexamining green card applications for people from countries “of concern” and halting visas for Afghans who assisted the U.S. war effort.

Critics, including refugee advocates, argue that these measures amount to collective punishment and are a misuse of resources. The new policies aim to increase scrutiny over green card applications and halt immigration requests from certain countries deemed high-risk.

The new restrictions and policies are a cause for concern among human rights advocates, calling for a reevaluation of these measures, as they pose significant challenges to those looking for refuge in the U.S.