I've thought about this loads, and had this scum done someone to my family then I'd hunt him down and kill him with whatever I could.
But, as this happens regularly, we need a different approach. These people, for whatever reason, do what they do, but we need to remain civilised.
Retribution is wrong. The death penalty as a deterrent really does not work. And there's always the possibiltiy of an error...
Locking away ascumbag is the ultimate deterrent... in jail, they're not likely to re-commit.
If it's the money, then that's a different issue, JK Rowling made a billion out of a book, yet we can't fund our jail system... sort it out, elected leader of this country !!!!