'Omer is the most Israeli there is,' says US childhood friend
Hostage families and supporters rally across Israel in favor of deal with Hamas
Daniela Gilboa was kidnapped from IDF's Nahal Oz base on Oct 7
'Closing the negotiations will take a long time,' Israeli source warns
PM comes under attack after appearing to walk back deal offer
IDF: Soldier thought to have been kidnapped on Oct 7 is declared dead
Hamas took 251 people hostage on Oct. 7, of whom 116 are still captive
'We cannot leave them there a long time, they will die,' official adds
Osama Hamdan blames Israel for mental and physical abuse of hostages