Members of Lebanese police and civil defense secure the area outside Federal bank in Hamra, Lebanon August 11, 2022. REUTERS/Mohamed Azakir An armed man demanding deposits frozen by his bank took an unspecified number of hostages on Thursday at the Federal Bank of Lebanon , a security source and a Reuters witness said. Lebanese banks have limited withdrawals of hard currency for most depositors during the country’s three-year financial meltdown, which has left more than three-quarters of the population struggling. The man entered the Federal Bank of Lebanon branch in the Hamra neighborhood in west Beirut just before noon on...