Gunmen clashed in a Palestinian refugee camp on the southern edges of the Lebanese capital on Friday, security officials said, and three people were wounded amid sketchy reports about exactly what happened. Palestinian refugees gather around journalists, to explain to them about the fighting between Palestinian factions, at the Palestinian refugee camp of Bourj el-Barajneh, south of Beirut, Friday. The officials, speaking on condition of anonymity because they were not authorized to talk to the press, said they had no details what had caused the incident, which involved a shootout with automatic rifles Friday morning in the Bourj el-Barajneh camp, south of Beirut. Full Story