SIDON, Lebanon -- A Palestinian fighter who went to Iraq to fight the U.S. occupation force has been killed in action, his father said Saturday. Hassan Jamal Suleiman, 18, was the second Palestinian guerrilla from Lebanon's refugee camps to die in combat in Iraq. The first was Ibrahim Khalil, who was killed in battle shortly after a U.S.-led coalition invaded Iraq in March. Suleiman's father, Jamal, has received condolences from representatives of various Palestinian factions at the Ein el-Hilweh refugee camp near the southern port city of Sidon. He refused to say how his son was killed, citing "the general...