>> what did you actually witness? >> i mean, i saw it in his refrigerator, you know, i saw him inject it more than one time. >> you saw lance armstrong inject epo? >> yeah. like we all did. like i did many, many times. >> tyler hamilton turned in his gold med al after admitting to authorities he used drugs. coming up in the 8:00 hour we'll be talking about this story with peter flax, editor of "bicycling" magazine. >> it was a systemic abuse. >> he makes it sound as though this is the way cycling races. we're going to check in with the governor of missouri, jay nixon, to talk about the search and rescue, devastation and plan for the state.