1. You'd probably have to have 2 kids at a time because the woman will most likely die aswell, coincidentally they'd have to be male and female.
2. There'll still be the aspect of godlike players who don't care what happens, because "it's a game".
Been doing this for my illegal chars. for a while now. After surviving multiple shootouts, drive-bys, stabbings, I decided to CK only after 3 deaths. I've only died once since June and that death was last week. It changes your mindset when RPing and I wish more people adapted this style of RP.