Well - No woman deserves to be used and brain washed like that, he did take advantage of her. No person deserves to have their throat slit even though she pushed Alana out the window. We don't know what really went on the whole time he had her captive. Same with Miriam - it doesn't excuse Hannibal's behavior. Bryan had Abigail push Alana out the window, because he didn't want to show Hannibal hurting her - So Abigail had to take the fall for his actions. So that's why you see him step over her injured body and take Will's coat off her. He really doesn't give a damn about anyone once they've served their purpose.