I don't really even know what to say to any of this except that there's just a better way to deal with the issues, the illness, arguments, whatever it is, than doing what's been done.
Remember the victims.
http://www.latimes.com/local/lanow/la-me-ln-isla-vista-ucsb-memorial-service-20140527-story.html
http://www.nbcbayarea.com/news/local/Weihan-David-Wang-Wanted-to-Move-Out-of-Isla-Vista-Apartment-With-Elliot-Rodger-Parents-260674901.html
http://minnesota.cbslocal.com/2014/03/27/charges-dad-shot-son-because-he-wouldnt-pay-for-cable/