U.S. Capitol Police Arrest 300 Democracy Spring Demonstrators (2016)
According to a statement by the police, the demonstrators were charged under D.C. Code prohibiting “crowding, obstructing, or incommoding.”
They were processed on the scene and then released, police said.
According to the article you linked to, 575 women were arrested for the ICE protest. I wonder how many had the charges dropped and how many were let off with a small fine? My guess would be all or nearly all of them. I doubt any of them spent even thirty minutes in jail.