Apparently the old law against murder goes too far in some cases, and not far enough in others. We therefore need both an expanded definition as well as sub-classifications to cover special cases. A kinder, gentler murder. Good Murder is a whole different ball game. It's a result of too much love.
Good Murder means putting people out of their suffering, for their own good, and the good of all.
They're unproductive, useless and burdensome. They include the unborn, the terminally ill, the handicapped, the aged and infirm. It's a sticky business, but with the help of modern terminology and the media the message is getting through. It's much easier to justify murder when you dehumanize the victim. And the handicapped are given epithets which downplay their personhood.