Cleric's Death, Torture Case Jolt Iran

Iran's opposition on Sunday seized upon the death of one of the Islamic republic's founding fathers -- a revered ayatollah who was also a fierce critic of the nation's leadership -- to take to the streets in mourning.

Fearing that mourners could quickly turn into antigovernment protesters, Iranian authorities tightened security across the country. In Tehran, crowds held up pictures of the dead cleric and chanted, "This is the month of blood, the regime is coming down," according to eyewitnesses and videos posted on YouTube.

But the death of Grand Ayatollah Hossein Ali Montazeri, who passed away in his sleep, was only one of two surprises to shake Iran over the weekend.

Read more at the Wall Street Journal