Three dead, six injured in Wisconsin elementary school mass shooting, police said; Much of Northeast remains on edge over reported drone sightings; Indictment of suspect in CEO shooting could come any day; and more on tonight’s broadcast.द्वारा NBC News

Growing calls for action as drone sightings increase; Rare tornado hits Northern California; A grand jury indictment could come this week in the CEO murder case; and more on tonight’s broadcast.द्वारा NBC News

On the hunt for mystery drones; CEO murder suspect gets a new, high-profile lawyer; President-elect Trump attends Army-Navy game with political allies; and more on tonight’s broadcast.द्वारा NBC News

Before captivating audiences as “Elphaba” in the hit Broadway musical Wicked, Jessica Vosk was crunching numbers on Wall Street. But after being plagued by panic attacks, the actress and singer decided to take a leap of faith, and pursue her life-long dream of performing. In a candid conversation with NBC News’ Kate Snow, Vosk reflects on the risks…

Wave of new mystery drone sightings in several states as officials call for answers; New details of how authorities found CEO murder suspect; Fellow prisoner reported seeing American Austin Tice in Syria; and more on tonight’s broadcast.द्वारा NBC News

Suspect in CEO killing fights extradition to New York; New round of heavy lake effect snow hits Upper Midwest and Northeast; Lawmakers demand answers about mystery drone sightings over several states; and more on tonight’s broadcast.द्वारा NBC News

FBI director Wray says he'll resign before Trump inauguration; Police say gun in CEO killing matches casings found at crime scene; Progress in Southern California wildfire battle, but threat continues; and more on tonight’s broadcast.द्वारा NBC News

Suspect in insurance CEO killing will fight extradition from Pennsylvania to New York; new details about Luigi Mangione, suspect in healthcare CEO killing; fire blows up in Southern California, destroying homes and forcing thousands to evacuate; and more on tonight’s broadcast.द्वारा NBC News

'Strong person of interest' arrested in killing of UnitedHealthcare CEO; After Assad is driven out of Syria, celebrations and searches for the missing; Daniel Penny acquitted in subway chokehold death; and more on tonight’s broadcast.द्वारा NBC News

Rebels take control of Syria, Assad flees country; New photos of a person of interest in CEO murder as manhunt widens; President-elect Trump speaks exclusively with NBC News’ Kristen Welker; and more on tonight’s broadcast.द्वारा NBC News