I think we have to consider the possibility that Shore could be responsible for more murders. He was so eager to ask for the death penalty, that it makes me think he might be the type to use future confessions as leverage once that time comes.
Prison info: http://www.texastribune.org/library/data/texas-prisons/inmates/anthony-allen-shore/87662/
Info. from Wikipedia: [ame="http://en.wikipedia.org/wiki/Anthony_Allen_Shore"]Anthony Allen Shore - Wikipedia, the free encyclopedia[/ame]
Prison info: http://www.texastribune.org/library/data/texas-prisons/inmates/anthony-allen-shore/87662/
Info. from Wikipedia: [ame="http://en.wikipedia.org/wiki/Anthony_Allen_Shore"]Anthony Allen Shore - Wikipedia, the free encyclopedia[/ame]