I just wish incarceration wasn't so expensive. I don't have access to current statistics, but it seems to me I read a few years ago the average cost per inmate was something like $40,000. People like this should be permanently removed from society, as quickly and efficiently as possible.
I would prefer to have this man beaten to death. Maybe when boxers retire, they could do this for a living or something. Doesn't have to be a public spectacle (though I'm sure it's ratings would exceed reality TV), but the public would need open information about the proceedings and results, to guard against corruption in the system.