Rights group says 31 civilians killed over 6 nights; Revolutionary Guard urges prosecution of 'those spreading rumors' about death of woman who wore headscarf 'improperly'

Unrest unifies diverse groups and comes at particularly sensitive time for clerics, with economy still bogged down by international sanctions over nuclear program

US president says he stands with women fighting for their rights; protests across country continue after 22-year-old killed by morality police for wearing hijab too loose

Government officials previously warned connectivity may be halted for 'security' reasons; sources say 'near total collapse' of mobile connectivity as demonstrations enter 5th day

Anonymous hacktivist group takes responsibility for strike that appears to bring down websites of Central Bank, Culture Ministry and others

Protesters remove headscarves, shout 'death to the dictator' following death of Mahsa Amini, who was arrested for 'improper' wearing of hijab while in police custody

UN decries deadly crackdown on protesters rallying against death of 22-year-old Mahsa Amini in custody; Iranian lawmaker makes rare public stand against police

Troops reportedly open fire on demonstrators in Iran's Kurdish region during protests over Mahsa Amini, who died while in custody of morality police

Demonstrators demand investigation into death of Mahsa Amini, who died after arrest for not wearing head covering; chants of 'death to the dictator' heard

Police say Mahsa Amini, 22, died of heart attack after arrest last week for alleged fault with hijab; activists claim she was killed by blow to head