5 PM ET: Memphis officers charged, Covid-19 vaccination vote, ChatGPT exam testing & more

Five former Memphis police officers have been charged with murder for a Black man’s death – we have details. Plus, Russia launched a new round of deadly strikes across Ukraine. We may soon know what the future of Covid-19 vaccinations in the US could look like. We’ll also tell you about a request from the National Archives to past US presidents and vice presidents. And, the new artificial intelligence tool, ChatGPT, is getting put to the test and we have the results.To learn more about how CNN protects listener privacy, visit cnn.com/privacy