As a protester who fully supports this - for people thinking of doing similar acts, make sure your organization can back and support you.

Arrests for these things can bar you from engaging in future protests, affect your education, ability to travel and your career. Ensure you have a plan for when you get arrested.

I have more than a few friends who’ve had their lives derailed. Remember - never talk to the police, not even a word. Demand a lawyer, no matter what.