This specific arrest is about a woman wearing a prayer scarf at the wailing wall, something that only a male can wear in Orthodox Judaism. In this specific case I consider it highly suspect because Orthodox Jews are notoriously mysogonistic. We are talking "back of the bus", "have to step out of the way when a man approaches", "not allowed to divorce", "spit on girl going to school" mysogonism.
That's what this is founded in.