At least four Syrian nationals were killed Thursday when an Israeli strike hit a building in southern Lebanon, secruity sources and the Lebanese Health Ministry said. The ministry said that large quantities of body parts were found and will be tested to determine the final number of dead. It added that five Lebanese citizens were also wounded when the Israeli strike hit an area between the towns of Shamaa and Tayr Harfa in the western sector of southern Lebanon. The situation between Lebanon and Israel has deteriorated since Tuesday, after the killings of Hezbollah military commander Fuad Shuk…