|The lady in question|
According to twitter user @KingCvrmellv, a guy reached out to her via DM on Twitter to chat with her. She was asleep then and didn’t see the messages at all, so there was obviously no way she could reply. It later turned out that the man in question felt hurt out of impatience. He went berserk and started raining insults on the lady. Ignoring him and not sending even one reply made him go even crazier. He blocked her on his original account and created two more anonymous accounts to harass her and also threatened to beat her up.
See screenshots of his offensive messages on Twitter after the cut.