Feb 27 2012 21 mins 30
A gunman is in custody after killing one student and injuring four others at Chardon High School in Ohio; Then, Hilary Clinton explained the limitations the United States faces as it tries to pressure President Assad out of office; Also, A scathing report shows in the hours after the tsunami struck the Fukushima Daiichi nuclear power plant, authorities were helpless to address the situation.
