University of Texas students gather as police respond to a shooting inside a campus library in Austin on Tuesday Sept. 28, 2010. A gunman opened fire Tuesday inside Perry-Castaneda Library then ... more 
University of Texas students gather as police respond to a shooting inside a campus library in Austin on Tuesday Sept. 28, 2010. A gunman opened fire Tuesday inside Perry-Castaneda Library then fatally shot himself, and police are searching for a possible second suspect, university police said. less 
1 / 1
Associated Press | Photo By Austin American-Statesman, Larry Kolvoord
Wed, Sep 29, 2010 5:08 PM EDT