CNN Anderson Cooper 360 January 12, 2011
we wish that we could change the heinous events of saturday. we also learn more about loughner's life from people who knew him. steven went to college with the 22 year old and was frighten by him. >> he was off. that's the best way to put it. he was off. it was obvious he lacked the ability to connect that other people have. he would clench his fists sitting at his desks. he would have random outburst of laughter for no apparent reason. >> a high school friend has tweeted extensively about loughner. she says his favorites bands include the doors and jimi hendrix. ♪ >> disturbing. w...