The Supreme Court is making it easier for the government to deport or otherwise remove people who are not U.S. citizens if they are convicted of seemingly minor state crimes.
The justices ruled 5-3 Thursday that a man who spent 23 years living in New York as a lawful permanent resident can be barred from re-entering the country because of a 1999 conviction for attempted arson.
High court rules non-U.S. citizens can be deported if convicted of minor crimes | Fox News Latino
I'm pretty sure MOST countries are much stricter than the US if talking legal aliens starting trouble.