Is it ethically permissible (halal) or forbidden (haram) in Islam to report an undocumented immigrant to I.C.E for deportation back to their home

So I am asking this because I recently learned about the I.C.E tip form as a U.S citizen. I know a couple of illegal immigrants who came to the United States through illegal methods. I wanted to know if it was permissable to report them so they can be deported. Thank you.