the fight will go on for many months. the fate of gaza s nearly 2 million refugees is growing bleaker by the day. 40% of gaza s population is now at risk of famine. that s according to the u.n., which says daily life has been reduced to a struggle for food and water for so many civilians. and with winter setting in, those conditions will only get also learned today that an israeli american citizen believed to have been taken hostage was in fact killed on october 7th. the kibbutz where judy weinstein lived and worked confirming the 70-year-old teacher and poet was murdered along with her husband during the attack. their bodies still being held in gaza. aaron gilchrist is traveling with president biden in the u.s. virgin islands with more on this. josh, let s start with you. what more can you tell us about this israeli american citizen? reporter: well, as you mentioned, she is 70 years old, and she had been believed to have been held hostage in the gaza strip. but now we have