Noa Argamani was among four hostages the IDF says it freed in a special operation in central Gaza on Saturday. Argamani, Almog Meir Jan, Andrey Kozlov and Shlomi Ziv were kidnapped by Hamas from the Nova music festival on October 7. More than 200 people were killed and hundreds more wounded in the rescue operation, according to the Gaza government media office. CNN is not able to independently verify those numbers.