Libyan civilians help the US ambassador J Christopher Stevens after the attack at the US consulate compound in Benghazi.  Mr Stevens was the first US ambassador to be killed in the line of duty since 1979.
Libyan civilians help the US ambassador J Christopher Stevens after the attack at the US consulate compound in Benghazi. Mr Stevens was the first US ambassador to be killed in the line of duty since Show more

US envoy's killing causes global fallout