By SARAH EL DEEB and ZEINA KARAM BEIRUT (AP) — An Israeli airstrike killed three journalists as they slept at a guesthouse in southeast Lebanon early Friday, a rare strike on an area that had so far been spared the hostilities in the rest of the region. It was the latest in a series of Israeli attacks against journalists covering the war in Gaza and Lebanon in the past year. The 3 a.m.