US state to build 9/11 memorial

Work under way on visitor centre for people to learn about Flight 93, which crashed in a field in Pennsylvania.

Some 12 years after the September 11 attacks, a town in the US state of Pennsylvania has broken ground on a memorial.

Work is under way on a visitor centre for people to learn about Flight 93, which crashed in a field there.

Al Jazeera’s John Terrett reports from Shanksville, Pennsylvania.

Source: Al Jazeera