Video shot by save our allies show people in bucha continue to uncover the devastation left over by russian forces. everything was burning. there was a lot of dead bodies. similar horrific scenes and stories are being unearthed in irpin, ukrainian officials say proof of war crimes is mounting. ukrainian president volodymyr zelenskyy went as far as telling sickets mince they recovered list russian pilots showing civilian targets. when asked about a pathway to peace zelenskyy held firm. overall, we are not ready to give way our country. i think we have already given up a lot of lives. so we need to stand firm for as long as we can. now with several humanitarian corridors now open, more than 4,000 people managed to evacuate some of the hardest hit areas. but for the third day in a row, ukrainian officials claim russian forces prevented many others from escaping. bret? bret: jeff paul in lviv.