With a hammer.
http://abcnews.go.com/US/death-row-inmate-writes-taunting-letter-life-leisure/story?id=15438651
I realize the guy is probably tired of being on death row and it trying to speed up the process, but he speaks a lot of truth. I don't think people realize just how easy convicts have it while locked up.
I've met very few that have been there and really want to go back. But here's the facts...humans want/need limits, structure, and rules, some just have to have it forced on them to realize it.
I am of the opinion that when we send people to prison, it ought to be for life, or at least long enough that when they get out, they're too damned old to hurt anybody anymore. This bullshit of sending young folks off for petty crimes only to spend a year or 2 in "criminal finishing school" is a drain on the taxpayer, and only serves to teach the criminal the things he needs to know to get better at being a piece of shit.