Ronda Thaxton, the mother of Klein Michael Thaxton is escorted by Pittsburgh Police Officer Ray Kain to the command center during the standoff atThree Gateway Center, Friday, Sept. 21, 2012. Klein Michael Thaxton, 22, held a businessman hostage inside the office building for more than five hours Friday, posting Facebook updates during the standoff, and surrendered to authorities without incident, police said. (AP Photo/The Tribune-Review, Keith Hodan) PITTSBURGH OUT
