(original title, had to be shortened to fit):Bloodbath in Cairo: More than 120 dead and 1,000 injured after police 'shoot to kill' in violent clashes which have rocked Egypt More than 120 people are believed to have been killed at a protest in support of Egypt's ousted President Mohammed Morsi, according to the Muslim Brotherhood. Security forces are reported to have started shooting demonstrators shortly before pre-dawn morning prayers at a round-the-clock vigil in Cairo being staged by backers of Morsi, who was removed from power by the army three weeks ago. Makeshift field hospitals around the area near the...