Gunmen fire on campaign office for Shia President Mahmoud Ahmadinejad , . up to 20 adults and child wounded in attack ; Mahmoud Ahmadinejad not present . Attack happened near where Shia mosque bombed June 12 , killing Two . No group has accepted responsibility , but local governor blamed terrorist group .
Gunmen fire on campaign office for Iranian President Mahmoud Ahmadinejad , . Two adults and child wounded in attack ; Ahmadinejad not present . Attack happened near where Shia mosque bombed Thursday , killing up to 20 . No group has accepted responsibility , but local governor blamed terrorist group .