Also, if you are an employee of whatever location ICE is entering to get somebody, you can do the following:
- Straight up refuse them entry. Not all workplaces will allow you to do this (e.g. I work in a public library and can't do that) but if you are on private property you can straight up tell them to GTFO or get trespassed by the cops.
- Announce their presence over the PA system. Say "Will the ICE agents who just entered the building please come to [your department] immediately?" and anyone else in the building is going to be made aware that ICE is here and that they're likely to be headed towards wherever you asked them to go, giving them time to escape if necessary.
- Be strict about weapons policies. If your workplace only allows LEOs to carry weapons, ask to see their badges, and ask to copy down their badge numbers and names, too. Take your time doing this, waste their time with as much bullshit red tape as you can muster.
- Be VERY strict about harassment policies, and make it clear to the agents that you will not tolerate them harassing or detaining patrons of your establishment unless they show you a warrant signed by a judge. If they have one, ask to photocopy it "for your records," again making sure to waste as much of their time as possible. Let them know that you will call the cops if they attempt to apprehend anyone without a warrant, and follow through on that if they try it. Tell them it's "policy" if they object. (It doesn't matter if it's actually policy, you can just lie to these assholes.)
- If you manage to repel them from the building, they might try to hang around the parking lot to snatch people as they exit. Make it clear to them that "loitering" is not permitted and they have to vacate the premises if they are not there for legitimate purposes.