WORLD NEWS ROUNDUP, LATE EDITION, 01/24

<p>Up to 8,500 troops put on high alert or possible deployment amid high tensions with Russia over Ukraine. The : FDA withdraws emergency use authorization for some drugs over their ineffectiveness against omicron. Plus, three Baltimore firefighters die in house collapse while fighting a blaze. CBS's Peter King will have these stories and more on the CBS News "World News Roundup Late Edition."</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>