CNN CNN Newsroom April 9, 2013 18:32:00
Sharp, very, very, very pointed, so we don't know if it was an exacto knife, don't know if it was some other kind of edged weapon, but something that robert rasa says were lacerations to these people who were the most seriously injured. >> want to pick up more on the weapon and what we're hearing from other students, our affiliates are on that campus, trying to talk to people, trying to see what they saw, what they heard. let me play some sound. this is from some of the affiliates, from people there on campus at lone star college. >> started -- it was just really scary after hearing about it, ...