World News Roundup: 07/01

<p>Accusers react as Bill Cosby's conviction is quashed. Dozens of deaths blamed on the heat. An illegal fireworks blast in Los Angeles. Correspondent Deborah Rodriguez has the CBS World News Roundup for Thursday, July 1:</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>