12/21/2023 | World News Roundup Late Edition

<p>Rudy Giuliani files for bankruptcy. Deadly school shooting in Prague. Security concerns in the US. CBS News Correspondent Jennifer Keiper with tonight's World News Roundup.</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>