Iranian police used batons to attack mourners holding memorials for those killed in post-election violence. Police used teargas to disperse crowds from the grave of Neda Agha Soltan at Behesht-e Zahra Cemetery, Tehran. Today was the 40th day of Nedas murder. Neda Agha Soltan, 27,was shot dead on 20 June by the so called security forces. This outrage has shocked the world. Opposition leaders Mir Hossein Mousavi and Mehdi Karroubi tried to join Neda's family at the grave but police forced them to leave. In Ahmadinejad's Iran citizens cannot even mourn the dead.