Top Hezbollah commander killed in Syria blast

By Tom Perry and Laila Bassam BEIRUT (Reuters) - Hezbollah's top military commander Mustafa Badreddine has been killed in a blast at a base near Damascus airport, the Lebanese Shi'ite group said on Friday, one of the biggest blows to its leadership the Iranian-backed organization has ever sustained. There was no immediate claim of responsibility for the killing and Hezbollah said it was still investigating the cause of the explosion. At least one Hezbollah figure blamed the group's age-old enemy