"Innocence Project Deeply Troubled By Plea of Wrongly Convicted Arizona Man" 

"Louis Taylor Served 42 Years for Arson Murders that Fire Investigators Now Believe Was Not Arson"Innoc Proj April 2 

http://www.innocenceproject.org/Content/Innocence_Project_Deeply_Troubled_By_Plea_of_Wrongly_Convicted_Arizona_Man.php  
"(Tucson, AZ; April 2, 2013) – A Tucson court has overturned the arson murder conviction of Louis Taylor based on new reports from both prosecution and defense arson scientists showing that the 1970 fire at the Pioneer Hotel that killed 28 people was not arson. Taylor, who has served 42 years for the crime, accepted a no contest plea in the case in order to be released from prison. . . "