Security forces dispersed protesters across Tehran . Some 3,000 mourners gather at the grave site of Neda Ara - Soltan . Ara - Soltan , 26 , was shot in street protests after election on June 20 . Security forces rough up , beat some protesters , witnesses say .
Security forces confront protesters across Tehran . Some 3,000 mourners gather at the grave site of Neda Agha-Soltan . Agha-Soltan , 26 , was shot in street protests after election on June 20 . Security forces rough up , beat some mourners , witnesses say .