Take care of yourself and your neighbors
Safe protesting 101
Do's: Stay with a buddy and tell someone where you're going. Bring your ID,water, an N95 mask and presciption meds in original bottles. Ensure phone is locked with an 8 digit pin and that biometrics (i.e. Face ID) are turned off. Cover your face to protect your identity. (I'd say plus or minus on that in big crowd, up to you, lots of us don't) Write the number for the National Lawyer's Guild MN (612-444-2654) on your arm in permanent marker.
Don'ts: Bring kids, pets, or vulnerable people. Bring a weapon of any kind or anything that could be construed as a weapon. Bring drugs, alcohol, or any other substances. Run or escalate the situation. (OK but if there's gas I'm running) Don't stay if you feel unsafe or uncomfortable with your level of risk - consider beforehand whether you're okay with the possibility of arrest.