World News Roundup: 07/15

<p>Extra money for parents as tax credits start hitting bank accounts.&nbsp;Scathing report on the Larry Nassar case.&nbsp;Heartbreaking 911 calls from Surfside.&nbsp;CBS News Correspondent Steve Kathan 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>