Overview: 2012/04/09 Headlines: Ceasefire in Syria Appears to Be in Jeopardy; Report: CIA Operating Drone Flights Over Iran; Three Dead, Two Injured in Tulsa Shooting Spree Targeting Black Residents; Afghan Residents Question Deal on Night Raids; Daughter of Greek Suicide Victim: "Bestiality of Capitalism Unacceptable"; NOAA: U.S. Records Warmest March Ever, 8.6 Degrees Above Normal; Mountain Nations Gather to Address Climate Change; Sony to Slash 10,000 Jobs; Weak Jobs Report: 120,000 Created in March; Bahrain Refuses to Extradite Activist on Hunger Strike; Ex-Egyptian Spy Chief to Run for President; Israel Bars Visit by Nobel Laureate Günter Grass; U.S. Border Agents Repeatedly Detain, Question U.S. Filmmaker; Police Arrest 12 Occupy Minneapolis Activists; Chinese Dissident Fang Lizhi, 76, Dies; '60 Minutes' Broadcaster Mike Wallace, 93, Dies;$