Al-Qaida in Yemen has announced the death of one of its top commanders in a U.S. airstrike.

Nasr al-Ansi's death was announced by al-Qaida operative Khaled Batarfi in a video posted on the Internet Wednesday. Batarfi did not say when or where in Yemen he was killed, adding only that al-Ansi's eldest son, Mohammed, and several fighters were killed in the same airstrike.

Al-Ansi, believed to have been close to al-Qaida's late leader Osama Bin Laden, has made several video appearances on behalf of the group's Yemen branch. In January, he announced that the Yemen branch was responsible for the attack on the offices of a French satirical magazine that killed 12 people.