Russian journalist Anna Politkovskaya, an outspoken critic of President Vladimir Putin, was shot dead on Saturday at her apartment block in central Moscow, police said. "According to initial information she was killed by two shots when leaving the lift. Neighbors found her body," a police source told Reuters. Police found a pistol and four rounds in the lift. Politkovskaya, a 48-year-old mother of two, won international fame and numerous prizes for her dogged pursuit of rights abuses by Putin's government, particularly in the violent southern province of Chechnya. "The first thing that comes to mind is that Anna was killed...