his colleagues and friends, one of his friends, cnn's pet peter bergen paid tribute to him last night. >> tim was a very empathetic person. he was interested in showing war as it is, like a lot of great war photographers. unfortunately, to show war as it is, you have to take considerable risks. there are sort of war junkies who will tell you about all the places they've been. >> right. >> tim was not of that ilk. he didn't rejoice in war. he was a very modest individual, humble. >> and we also had a chance in the last hour to speak to the best friend of chris hondros. he's the american photographer of getty images who also died of severe brain trauma hours after the same attack. he covered the hot spots going to places like kosovo, iran and afghanistan. getty remembered him this way. chris never shied away from the front line and having covered the world's major conflicts