The U.S. paused the use of the Johnson & Johnson COVID-19 vaccine.Protests broke out in Brooklyn Center, Minnesota, after a white police officer, Kim Potter, shot and killed Daunte Wright, a 20-year-old Black man.Meanwhile, President Joe Biden voiced concerns to Russian President Vladimir Putin over the sudden Russian military buildup in the occupied Crimean peninsula and on Ukraine's borders. And Denmark becomes the first European country to stop using the AstraZeneca COVID-19 vaccine. We cover all these headlines and more during the News Roundup. Want to support 1A? Give to your local public radio station and subscribe to this podcast. Have questions? Find us on Twitter @1A.