Or it’s simply that NYC neighborhoods with a heavy Dominican population saw a marked increase in crime during the “vuelta por México” craze and even the introduction of new crimes that were unheard of in NYC but not in rough neighborhoods of places like Caracas. That many of the new criminals have been recent illegal immigrants (since the V por M) simply adds to the suspicion. Most of the criminals that have been caught since the ICE upswing are lightskin and many seen as white by many Dominicans.
ICE is in every decent size urban center right now. My friend has a restaurant/bar in a heavy central american area. His business has dropped 80% because most of his customers are illegals. They don't go out because ICE is in the area.
Also, citizens that are from immigrant backgrounds should carry their passports or legal status documents because a regular ID is not enough identification.