china retaliation. we have to start talking about it that way. fox news poll shows trump s lead is growing in the g.o.p. primary race. 64% is disprove. top numbers on the economy, the border, on all kinds of things. elon musk and other major tech leaders calling for a pause on artificial intelligence. bret: they are worried about the risks developing machines smarter than humans. foreign adversaries are still going to be developing it. brian: we begin with a fox news alert and it s not good news. two u.s. army helicopters crashing overnight in kentucky with multiple deaths reported. a parent complication happening during a training mission northeast of fort campbell in trigg county. steve: about 10:00 last night. the blackhawk helicopters crashing in a field. emergency crews are at the scene. the choppers involved are used to transport soldiers to the battlefield and perform medevacs and also deployed for special operations. ainsley: quent s governor rel
tyre nichols, now, as we have been doing all evening, we have a warning, what you will see is a young man being beaten to death, it s graphic, the language is no less ugly as well. (screams) mom! what the use your hands. use your hands. give me your hands. give me your hands. again, what is most notable mentioning other things, done, amongst the brutality if you re trying to figure out who s calm, it appears to be tyre nichols there. it is the officers who have there emotions you know, at 11 or more there and seem to be escalating the situation almost every step of the way. it wasn t, sir, can you show me your license and registration. they went from 0 to 100 in less than five seconds or just immediately and john be what we saw there, that was the first video, that was the beginning as we know it gets much, much worse after that. i m sorry i m sorry, that was a little bit later but it did get worse after that because we so he tyre nichols they propped him up
investigation. severe storms, more than 30 million under the threat of a potential tornado outbreak, and heavy flooding from texas to west virginia. we re ting it president biden and canadian prime minister justin trude anncing a major immigration deal. will it stem te record surge of migrants at america s northern border? taking the stand at a utah trial. the man suing the actress over a skiing accident. and our series, ai revolution, the rapidly developing technology that can literally read your mind. announcer: this is nbc nightly news with lester holt. good evening, and welcome. we beginith american warplanes in action over syria conducting what officials call precision air strikes in response to a drone attack against americans that killed one u.s. contrac and woued five service members. president biden ordering the retaliatory strikes. u.s. officials saying the targets were linked to iran s revolutionary guard corps. the u.s. saying the base where the amer
ukraine ukraine s door step. he said ukraine is unvowed one year after russian president vladimir putin sent tanks and troops rolling across the border in a war that is still raging. one year ago, the world was bracing for the fall of kyiv. well, i just came from a visit to kyiv, and i can report kyiv stands strong. kyiv stands proud. it stands tall. and most important, it stands industry. two extraordinary scenes today of two very different leaders. president biden spoke just hours after his russian counterpart delivered his own address in moscow. during his peach, president putin blamed the u.s. for the war. he also announced he s suspended russia s participation in the new s.t.a.r.t. arms control treaty. cnn white house correspondent phil mattingly is in warsaw, poland. phil, president biden said the russian invasion was beyond ukraine. it tested freedoms and democracies everywhere. and says if there s one wore that stops these autocracies, that word is no. reporter:
and wounded five u.s. troops at a base in northeast syria. our reporting, the key radar system that was down at the time. did that leave the base open to attack? also tonight, the scare at the office of the manhattan d.a. investigating donald trump. the suspicious powder and threatening letter discovered. police hauling hazmat bags from the building. it comes as mr. trump warns of death and destruction if he s charged for a hush money payment and a new blow for mr. trump and the special counsel s january 6th investigation. severe storms, more than 30 million under the threat of a potential tornado outbreak, and heavy flooding from texas to west virginia. we re tracking it. president biden and canadian prime minister justin trudeau announcing a major immigration deal. will it stem the record surge of migrants at america s northern border? gwyneth paltrow taking the stand at a utah trial. the man suing the actress over a skiing accident. and our series, ai revolution,