Interesting question... I also wonder. Seems like if it was a 'new' victim, therefore a 'new' crime that nobody has yet been charged with, the death penalty might apply.
![I Dunno... :dunno:](https://board.marlincrawler.com/Smileys/marlin/dunno.gif)
My gut tells me the worthless murdering dirtbag probably wouldn't even face additional charges or new trials, but will continue to rot in prison.