In late 2005, Steven E. Jones, then a professor at Brigham Young University, announced a paper criticizing the NIST Report and describing his hypothesis that the WTC towers had been intentionally demolished by explosives. This paper garnered some mainstream media attention, including an appearance by Jones on MSNBC. This was the first such programming on a major cable news station. Jones was criticized by his university for making his claims public before vetting them through the approved peer review process. He was placed on paid leave and has since retired.