Some 230,000 people were killed in the Indian Ocean tsunami set off by a magnitude 9.1 earthquake on Dec. 26, 2004. A dozen countries were hit, from Indonesia to India to Africa's east coast. Scores of Associated Press journalists covered the disaster, and as the 10th anniversary approached, the AP asked nine of them to describe the images that have stuck with them the most. This is the first of their stories, which are being published daily through Dec. 25.