They're Still At It, Obama,...
Why aren't you helping them out?
Iranian police fired shots in the air and tear gas into crowds as hundreds of people gathered near Tehran University Thursday, in the latest clash between pro-reform demonstrators and Iranian authorities.
"Police used tear gas twice to disperse the crowd. There was also many Basij militia on motorbikes patrolling the area," a witness told Reuters.
Witnesses also said they saw police detaining several protesters.
Hundreds of young men and women chanted "death to the dictator" and fled baton-wielding police in the capital as opposition activists sought to revive street protests despite authorities' vows to "smash" any new marches.