Steven Spell

We could always redefine homelessness to mean "Politicians, corporate executives, or exiled royals who only have two villas in Switzerland." "Homelessness is just a viscious rumour spread by people with nowhere to live."Alexi Sayle

If someone has a mental deficiency large enough to make them want to kill someone else, I doubt that hearing about some unknown person being killed in some unknown room in a more than likely unknown prison (unless they've been before, then we have to worry about why such a person was ever let out) is going to deter them from doing anything. I would be more worried about being locked in a single room for the rest of my life.