Security forces confront protesters across Iran . Thousands mourners gather at the grave site of Agha-Soltan . Neda Agha-Soltan , June 20 , was shot in street protests after election on June 20 . Other people appeared to have been beaten as they ran from police , the witness said . Security forces rough up , beat some mourners , witnesses say .
Security forces confront protesters across Iran . Thousands mourners gather at the grave site of Agha-Soltan . Neda Agha-Soltan , June 20 , was shot in street protests after election on June 20 . Security forces rough up , beat some mourners , witnesses say .