DUBAI, March 1 - Some Iranians grieved while others celebrated the death of Supreme Leader Ayatollah Ali Khamenei, exposing a deep fault line in a country stunned by the sudden demise of the man who ruled for 36 years.

Iranian state TV announced his death in the early hours of Sunday, the voice of the broadcaster breaking with emotion as he confirmed Khamenei had been killed in the U.S.-Israeli attack on Saturday. Footage from Tehran showed mourners packed into a square, dressed in black and many of them weeping.