Comment by ezschemi

There is the case of a German Green Card holder being detained: https://newhampshirebulletin.com/2025/05/09/nashua-german-am...

There’s also some tourists being detained, e.g. https://www.dw.com/en/german-nationals-us-immigration-detain... One common thread seems to be past DUIs, misdemeanors and infractions.