A helicopter flies over the damaged fortress of Bam, some of which
dates back 2,000 years. Most of the ancient citadel was destroyed
by Friday's earthquake. One American was killed and another injured
as they visited the historic site. "My grief is twofold," said Reza
Husseini, a 25-year-old archaeology student. "I've lost two members
of my family, and I've lost my history, my citadel."