Man murders wife and kids

My dear Zimbabwean brothers, I am so disturbed and disappointed with some comments I read on the post about that guy who supposedly murdered his wife and 2 daughters in the UK. Some are saying women deserve it because of promiscuity or being disrespectful and talkative? Maybe educate me- does that honestly justify ending a life?? These women were asking for a divorce or separation but ended up murdered. Please, explain how ANY TRANSGRESSION in marriage justifies murdering someone in cold blood?! And why do men feel the need to justify it. What fuels that part of the mind that makes one feel that the victims deserved it?? Also, most of these are baseless accusations and assumptions, fully exposing the rottenness of our thoughts! I simply want to understand if this is truly how you view women- as objects of oppression or as livestock that can be slaughtered at will. I am trying not to lose faith in men…. So help!