ICE only managed to abduct 35 out of 2000 people they targeted in the latest raid, due to a combination of rights education (i.e. not opening the door without a warrant), direct action (forming human chains to stop arrests), and deterrence efforts (hiding them at someone else's house). Of those 35, 17 are not the people they were trying to kidnap.
Keep fighting.
https://www.cnn.com/2019/07/23/politics/ice-raids-35-arrests/index.html