The wife of Iran’s slain supreme leader, Ayatollah Ali Khamenei, died on Monday, according to local media, after she sustained wounds from US and Israeli bombing on Tehran that killed her husband days earlier.

Mansoureh Khojasteh Bagherzadeh had been in a coma after she and her husband were targeted in the attack late Saturday, Iran’s Iranian Students’ News Agency reported Monday.

The killing of Iran’s supreme leader by the US and Israel has created a power vacuum at the core of the regime.