On Feb. 26, 1993, a massive explosion rocked the World Trade Center, killing six people and injuring more than 1,000 others. Terrified schoolchildren were trapped in smoke-filled elevators for hours before rescuers could finally reach them. Following the bombing, law enforcement officials gathered evidence that led to the indictments and arrests of several suspected terrorists, including the plot's mastermind, Abdul Basit, better known by his alias, Ramzi Yousef. He was added to the FBI's Ten Most Wanted Fugitives list, and our office at the State Department offered a $2 million reward for his capture....