our team at the courthouse. also tonight, hamas responding to the newest gaza ceasefire proposal backed by the u.s. and our exclusive interview with the families of american hostages after the deadly raid that freed four israelis being held. the sting across the u.s. eight men with suspected ties to isis arrested in three major cities after crossing the southern border. our new reporting. the gunman opening fire at a downtown atlanta food court, injuring three, before he shot by police. what we re learning. the horrifying attack in china. several american teachers stabbed in a public park. the suspect in custody. and our exclusive with legendary singer celine dion, speaking out about her rare health battle and her vow to return to the stage. wherever you are announcer: this is nbc nightly news with lester holt. good evening and welcome. tonight, justice is once more taking presidential history into new waters. the first child of a sitting u.s. president has