Comment by DyslexicAtheist

> There is nothing could be proven in the court of law.

In a court of law it is certainly more straight forward and less risky than on social media: go to the police, make a statement and get a lawyer, then get those people who sent out tweets in support and also came out with similar stories or to coroborate go on record. In this specific case the damage she could (and still can) do to him and get real justice is pretty massive.