Pentagon Memorial Previews to Families

"The families of the 184 people killed at the Pentagon on September 11th got their first look at a memorial that will be dedicated to their loved ones.

It's a simple memorial.

184 benches for 184 victims.

For those from the Pentagon -- they face the Pentagon. For those onboard the plane -- they face the sky.

Tom Heidenberger set off to find the bench that honors his wife Michele -- one of the flight attendants on Flight 77 -- and when he found it, stopped cold.

"It's beautiful," he said.

It's been a long time coming for the families. Seven years of raising money, debating design, pushing for completion."