Death Toll Surges Amid Iran Protests, Internet Blackout Hides True Scale

A human rights group reports at least 4,500 people have been killed in Iran since protests began in late December. The actual number is believed to be far higher. The organization stated this is only a provisional figure. A nationwide internet shutdown has made verifying the death toll extremely difficult. The protests started over two months ago. They represent a major challenge to Iran's government. Funerals for some of those killed have themselves turned into new anti-government demonstrations.