Iran state TV: 12 killed in protests, attacks on security

At least 12 people have been killed in the ongoing protests in Iran, and armed protesters have tried to take over police stations and military bases, state TV reported Monday.The protests began Thursday in Mashhad over economic issues and have since expanded to several cities, with some protesters chanting against the government and the supreme leader, Ayatollah Ali Khamenei. Hundreds of people have been arrested.The state TV report said 10 were killed during clashes Sunday night, without elabor