but in this country, sudden, massive flight cancellations has been a new norm for many travelers for wquite some time. when new cases emerge, local authorities almost immediately shut down the airport. and that includes xian, a major aviation hub. it handled 31 million passengers last year. and now, that major aviation hub is almost abandoned as all domestic flights are canceled last week. >> appreciate the update. thank you. stray bullets killed a teenager at a store in california. now, police are releasing surveillance and body cam video showing what led up to the shooting. and from heartbreaking legal cases to an alarming rise in gun violence. we'll look at the top ten crimes in justice headlines in 2021. what does it feel like to sell your car to carvana? it feels amazing. when you get a great offer in seconds...