A woman was arrested at dawn by police at her door after she wrote a Facebook post about her ex-boyfriend, a serving Metropolitan Police officer, in a group which warned of men's behaviour.
Sarah, whose name has been changed to protect her identity, had been told about a post about her ex in the 'Are we dating the same guy' social media group.
She visited it to say that she and him were together for almost five years before he cheated on her and 'gaslit' her.
Sarah then wrote her own post in the group on May 6 saying she wanted to warn other women about his behaviour.
After finding out more information about him through the group she sent him two messages, where she called him a 'pussy' and blocked his number.
