Criminal rates necessarily go up, all illegal immigrants are criminals just by entering the country. Trying to conflate legal immigration with illegal is a tricky debate traffic, but shows your hand.
Based on what?
Bring up numbers. What crisis you refering?
https://siepr.stanford.edu/news/mythical-tie-between-immigration-and-crime
Your so said crisis is made up. Give proof how criminal rates goes up due to migration. This link is disproven regularly.
Discussion
You seem to be very precise in everything. I see a differnece between people who act violently and those who do act non-violent. You seem to see no difference in this, as you call any migrant criminal the same way.
Criminal doesn't imply violent. Moving the goal posts to try to undermine rule of law seems unnecessary.