I hope you never need this but write it on your palm anyway.
If you are arrested or detained, call the National Lawyers Guild at 212-679-6018. They will also have 400 to 500 lawyers and legal observers in the crowds on Sunday. They are wearing green hats.
Can you spot Chrissy Matthews in this picture?
"Help! Help! I've been arrested in Tehran! Can you get me out?" ((click))