Authorities in Iran said Sunday they are again moving ahead with plans to execute a woman sentenced to death by stoning on an adultery conviction in a case that sparked an international outcry, but are considering whether to carry out the punishment by hanging instead.

Sakineh Mohammadi Ashtiani is already behind bars, serving a 10-year sentence on a separate conviction in the murder of her husband. Amid the international outrage her case generated, Iran in July 2010 suspended plans to carry out her death sentence on the adultery conviction.

On Sunday, a senior judiciary official said experts were studying whether the punishment of stoning could be changed to hanging.

Continue Reading on abcnews.go.com