JOURNALISTS ATTACKED IN EGYPT NO LIVE PICTURES.

Cairo, Egypt (CNN) -- Journalists attempting to cover unprecedented unrest in Egypt reported being targeted, beaten, arrested and harassed by security forces and police for a second day Thursday. Al Jazeera released a statement demanding that three of its journalists, detained by Egyptian security forces, be released. A fourth has been reported missing, the network said. The Washington Post reported, citing multiple witnesses, that its Cairo bureau chief, Leila Fadel, and photographer Linda Davidson were among two journalists arrested Thursday morning by the Egyptian Interior Ministry. The Post later said on its blog that Fadel had called to say she and Davidson were released, but the two were separated from Sufian Taha, their translator and a longtime Post employee, and their Egyptian driver, Mansour el-Sayed Mohammed Abo Gouda. The two men were unaccounted for, the Post said. The New York Times reported Thursday that two of its reporters had been released after being detained overnight in Cairo.