crypted remark about the eiffel tower, it's nice this time of year. of course, it's a reference to paris, illinois. i'm convinced that he committed the murder. >> tommy lynn sells was executed in texas in april of 2014. >> you had all these different characters who you could weave a possible narrative, and i don't see any way that any of these stories hung together. >> we don't know who killed these guys. >> by now, randy steidl had spent nearly 12 years on death row and lost all of his appeals, and he was about to come face-to-face with his final chance at freedom.