A death Angel is someone who murders someone out of mercy, but definitely not for revenge or for the hell of it.
Death angel
A nurse who "pulls the plug" on a dying man.
A man who kills perverts, thiefs, or rapists.
A nurse who "pulls the plug" on a dying man.
A man who kills perverts, thiefs, or rapists.
by Giguere of the Brandon variety February 10, 2014