Shout it from the rooftops

One of my coworkers was murdered. Not one I could even describe (I'd probably seen her like four times total, we work completely different times of day), so I'm not sad so much as startled and angry. Her boyfriend had been out of jail (for raping and beating her) for all of about three days when he finds her, rapes her, and beats her to death. I'm angry that men like this aren't detected and aborted in utero, that our culture still spawns scum like this, and that our penal system could do nothing to prevent him from simply picking up where he left off.