World News Roundup: 09/05

<p>Britain gets a new prime minister, replacing Boris Johnson.&nbsp;Canadian stabbing spree.&nbsp;Deadly Puget Sound float plane crash.&nbsp;CBS News Correspondent Deborah Rodriguez has today'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>