an isis inspired attacker killed eight people in new york city. russia launching deadly missile strikes hours after the u.s. pledged to send tanks. our team on the ground. my conversation with the ceo of southwest airlines as the transportation department launches an investigation into the airline s meltdown over the holidays. i ask him, did southwest deceive passengers? the asteroid the size of a delivery truck having a close encounter with earth tonight. grin and bear it. the selfie snapper and one wild photo shoot. this is nbc nightly news with lester holt. memphis, tennessee, awaits tomorrow s release of video that officials say will underscore why they have moved to charge five former memphis police officers with murder. they are accused of being part of a violent confrontation earlier this month that led to 29-year-old tyre nichols being severely injured. it happened after a traffic stop. he died from his injuries a few days later. the d.a. saying the acti