Last night they were reporting the quote as from his friend Skip, now today it's all over as from his dad...hard to know who said what it seems. (And obviously who exactly the 'they' is referring to...Iraqi people? AQ? ??)
http://www.reuters.com/newsArticle.jhtml?type=topNews&storyID=5140268
In the interview from outside his home in West Chester...Michael Berg said, "I am sure that he only saw the good in his captors until the last second of his life...they did not know what they were doing. They killed their best friend."
They appear to be two slightly different quotes from two different people -- not one quote attributed to two different people.