too scared to get away from him, presumably. Men like this work very hard to separate their victims from family and friends, convince them that they are powerless and have no choice but to stay. And women blame themselves - if only I hadn't put too much salt in his dinner, he wouldn't have got so cross... I gather, anyway. Fortunately have no first-hand experience and devoutly hope I never do.
The magistrates are appalling. They should know full well how domestic violence works - they had any opportunity to save this woman's life. Instead, they've given the criminal the opportunity to kill her.