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.
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