Chief trial deputy Rick Unklesbay, right, listens as deputy county attorney Malena Acosta speaks to the media after Louis Taylor pleaded no contest to setting the Pioneer Hotel ablaze in 1970, killing 29, on Tuesday, April 2, 2013, at the Pima County Attorney's Office. Taylor was sentenced to time served, having spent 42 years behind bars following his conviction at 16 years old. Photo by Mike Christy / Arizona Daily Star

Mike Christy / Arizona Daily Sta