Songs similar to "God's Gonna Cut You Down" by Johnny Cash?

I'm not looking for specifically Johnny Cash, or even specifically country, just songs that match the mood and feel to "God's Gonna Cut You Down." Something with that whole, "somber vigilante taking down bad guys," feel to it. If don't know the song, listen to it here and you should understand what I'm saying >> http://www.youtube.com/watch?v=IStlBOX9F4o