Ukrainian forces retake Kherson

Ukrainian forces have retaken the city of Kherson following the withdrawal of Russian troops. Chris Livesay has more."CBS Evening News with Norah O'Donnell" delivers the latest news and original reporting, and goes beyond the headlines with context and depth. Catch the "CBS Evening News" weeknights at 6:30 p.m. ET on the CBS Television Network and at 10 p.m. ET on the CBS News app.