CNN Erin Burnett OutFront October 9, 2015 23:48:00
One teacher has refrained from teaching on campus. they have seen the terror of a campus massacre. in 1966, charles whitman climbed to the top of the ut tower and killed 14 students. the campus carry law brings intense debate across this campus. >> and we have a nut job problem, not a gun problem. >> more guns on campus will not make us safer. >> reporter: alison organized a group called texas students for concealed carry. on her 21st birthday, she plans on carrying her firearm on campus. >> knowing that you're empowered to make that decision and you can make that for your own personal liberty...