LAPD coming out en masse to protect ICE from the people of LA—instead of the other way around—says a lot about the morality of the LAPD and of city government. It says a lot about what non-cooperation with federal law enforcement actually means in practice.
Mayor Bass Has a strongly worded statement condemning the ICE raid, as if the city could not possibly have done anything to prevent it from happening. There is no such thing as non-cooperation with ICE as long as local police can be called out to fight the federal government's battles for them.
The bare minimum of non-cooperation would be just letting it happen, hands off, which clearly is not what went down yesterday. This was active facilitation. What would it look like for local governments to actively interfere with ICE raids? It's hard to imagine.