david moshi was buried there this week.is granddaughter wanted us to see a video that was played at his funeral, from a celebration at the kibbutz earlier this year. that's david singing. he's then joined by other members of the kibbutz. >> he's singing the first sentence. time will fix all that breaks. that's the message. you're allowed to be afraid and you're allowed to be sad, but tomorrow we can rebuild and recover. ♪ >> extraordinary to think of the 400 people who lived here, a quarter of them are dead or missing. we'll be right back. >>> next, how did hamas orchestrate their massive attack on israel. sara sidner explores the history of this secretive and dangerous terror group and what comes next. "the whole story" with anderson cooper next on cnn. is it possible my network could take my business to the next level? it is with comcast business. powering all your devices with gig-speed wifi. and you get fast downloads and uploads. pick it up! pick it up! oh we got this! because it's powered by the next generation 10g ne

. >> david moshi was buried in nir oz a week after the attack. he had been married to her for 53 years. >> we promised him to fight for my grandmother but i will not live in an angry way. >> reporter: you don't want to live with hate in your heart. >> no. this is not our way. >> reporter: at his funeral, this video was played from a celebration in nir oz earlier this year. that is david singing. then one by one other members of the kibbutz join in. >> this is what the song means. time will fix all the breaks. you are allowed to be afraid. you are allowed to be sad. but tomorrow we can rebuild and recover. >> reporter: when we return -- two more hostages, more than 200 still being held, two more hostages are set free. >> my mom is back. >> reporter: and survivors demand answers. >> they were betrayed by the state. you want to be able to provide your child with the tools or resources they need. with reliable internet at home, through the internet essentials program, the world opened up. fellas, fellas. that's how my son was able to find the hidden

david moshi was buried there this week. his granddaughter wanted us to see a video that was played at his funeral. it's from a celebration at the kibbutz earlier this year. ♪ that's david singing. he's then joined by other members of the kibbutz. >> he's singing the first sentence. this is what the song means. time will fix all that breaks. that's the message. you're allowed to be afraid, but tomorrow we can rebuild and recover. ♪ >> reporter: anderson cooper, cnn, neroz. >>> we're going to take a quick break. we'll be right back with much more news. rafa >>> welcome back. i'm lynda kinkade. more than 4,100 people have now been killed in israeli air strikes on gaza. that's according to the palestinian health ministry. that is after the hamas terror attacks in israel that killed at least 1,400 people. now a new warning from the united nations, which says more than half a million people taking refuge in u.n. shelters in gaza are under increasingly dire conditions. for more on the humanitarian crisis people are facing, i want t