No, this is the tragedy of the left's inability to actually address immigration issues.
1) Have some immigrants, screened for education/wealth/integration ability
2) They put down roots, despite looking different
3) crisis happens, fuck ton of different looking people (who look similar to the people in 1) show up - they behave very badly
4) The political left steps on its dick, stumbling around after sitting with their thumbs up their asses, doing everything it can to silence/shout down criticism of their importation of a huge number of immigrants, calling everyone who disagrees racist
5) Native people get angrier and angrier
6) This is the crucial part: Uneducated/angry enough native people lash out at anyone who looks different from what they consider the tribe
7) Educated different looking people, even if now effectively 'native' at this point, realize the left is ineffectual, the right is scary, and they need to GTFO
https://www.reddit.com/r/europe/comments/407dpb/hundreds_are_said_to_have_attacked_bielefeld_disco/
This situation, wherein I commented about my worries about the authorities of Europe doing fuckall to address anxieties is exactly what leads to this:
https://www.reddit.com/r/worldnews/comments/412m60/german_gangs_are_beating_up_syrians_after/
Seriously, this shit happens over and fucking over again, with little variations on the theme.
Sometimes its the Joos! that get a pogrom launched against them, because they're obviously collaborators of the Bolsheviks.
Or the Nazis.
Sometimes, it's the dark skinned Libyans that get slaughtered by the Western backed militias.
Sometimes it's the Afghan Hazara people with epicanthal eye folds, Turkic and Mongol ancestry getting killed because well, if the US oppresses us Pashtun and we should rule Afghanistan, then I suppose we'd better get rid of those sorts.
ETC.
I'm not Christian, but the story of Cain and Abel? Wherein the first murder came from envy and anger?
How, Cain, the aggressive party was able to construct a rationale for killing his own brother because he did not receive the same favor from an authority - God - for his works?
Yeah, straight up, that parable from my Catholic elementary school days is weighing more and more heavily in my mind with all of this nonsense.