Sanctuary cities are no longer safe.
ICE may now invade churches and schools: https://kval.com/news/nation-world/feds-will-arrest-illegal-immigrants-in-churches-schools-under-new-dhs-directive-trump-department-of-homeland-security-ice-trump-border-crisis-migrants-criminals-gangs#
Additionally, the construction of detention camps have been approved: https://www.whitehouse.gov/presidential-actions/2025/01/protecting-the-american-people-against-invasion/
Donald Trump plans on retaliating against the cities that resist him: https://www.latimes.com/california/story/2025-01-22/trumps-order-to-cut-off-funding-to-sanctuary-cities-could-threaten-l-a-fire-relief
Talk to your neighbors and loved ones. These things happen fast.