Computer experts took a month to reconstruct the data to determine that the laptop was used on the morning of May 1 to search for websites related to Amtrak, Baskin-Robbins, Condit, Southwest Airlines, and a weather report from "The Washington Post". Her final search at 12:59 p.m. was for Alsace-Lorraine, a region in France. A particular search at 11:33 a.m. was for information about Rock Creek Park in "The Washington Post" "Entertainment Guide", then at 11:34 she clicked a link to bring up a map of the park. Detectives later theorized that she might have met someone at the Pierce-Klingle Mansion which houses the park headquarters. On July 25, 2001, three D.C. police sergeants and 28 police cadets searched along Glover Road in the park but failed to find evidence related to Levy. Later, a second attempt found nothing.