US President Joe Biden on Thursday (local time) said that Israeli-American citizen Judith Weinstein, who was believed to have been kidnapped by Hamas, has now been confirmed killed in the militant group’s attack on Israel on October 7. The US President offered his condolences and said that her husband is also believed to have been killed by Hamas.US President Joe Biden on Thursday (local time) said that Israeli-American citizen Judith Weinstein, who was believed to have been kidnapped by Hamas, has now been confirmed killed in the militant group’s attack on Israel on October 7. The US President offered his condolences and said that her husband is also believed to have been killed by Hamas.