The Skeptical Juror, author of the skepticaljuror.com blog about capitol punishment - tells Houston's KPFT 90.1 FM Local News why death row inmate Preston Hughes is an innocent man and his execution should be stopped. This is the audio excerpt with slide show is from the KPFT Local News, August 20, 2012 radio broadcast. Written by Tucker Wilson, KPFT Local News Director. Interviewed on-air and edited by anchor Marlo Blue. for Report and Interview. On-air engineers Doyle Odom with intern Craig. English. Total running time, 6 minutes and 33 seconds.