Iranian protesters hack State TV with images of supreme leader surrounded by flamesSULIMANIYAH, Iraq — Anti-government demonstrations erupted Saturday in several locations across Iran as the most sustained protests in years against a deeply entrenched theocracy entered their fourth week.In some areas, merchants shuttered shops in response to a call by activists for a commercial strike or to protect their wares from damage.Later Saturday, hackers broke into the evening news on Iran's state TV for 15 seconds, just as footage of the country's supreme leader, Ayatollah Ali Khamenei, was being broadcast.The semi-official Fars news agency, believed to be close to the elite paramilitary force, the Islamic Revolutionary Guard, said Kurdistan's police chief denied reports of using live rounds against protesters.Fars claimed that people in Sanandaj's Pasdaran Street said the victim was shot from inside the car without elaborating."