The guy went over the line on what's considered absolutely nopetastic in a modern and aware society, at multiple layers. And even if there's a sliver's chance in hell that he didn't have horrible intentions he still made some monumentally stupid choices, to the point to where at the very fucking least he doesn't belong and shouldn't deserve to stay in a Western country.

And that's separate from how I already think we need to stop inviting foreigners in such absurdly high numbers, tantamount to inviting invaders to take over.