Well, I found one, from Saturday, May 8
West Chester contractor missing in Iraq
Still looking.....
From your link:
Nick Berg was on his way out of Iraq. He had been released from the prison where he had been held for 13 days by Iraqi police for reasons he said he did not know. He had made his way from Mosul to his Baghdad hotel. He was finished with being an independent civilian contractor and was coming home to West Chester.
That was April 9. A month later, Berg's parents, Michael and Suzanne, still haven't heard from him. They've gone from concerned to frantic.
Also it says he first went to Iraq on December 21st (strange day to leave, IMO), was back on February 1st and returned on March 21st?
Correction:
He stayed until Feb. 1, making contact with a company that indicated there would likely be work for him later. But he returned on March 14 and there was no work, so he began traveling. He usually called home once a day and e-mailed several times; Michael Berg is his business manager, and they needed to stay in touch.
They spoke on March 24, and Nick Berg told his parents he was coming home on March 30. Then the communications stopped, and he wasn't on the plane on March 30.