July 5: Severe storms and brutal heat. New details on Philadelphia mass shooting. Wave of shark sightings scare beachgoers. Social media wars heating up.

<p>Severe weather impacting millions of Americans across the country. Also, new details on that mass shooting in Philadelphia as the person responsible is now in custody. Plus, an increased alert at beaches across the country as new shark encounters scare beachgoers. And, social media wars heat up ahead of Mark Zuckerberg’s new Meta “Threads” app launching tomorrow. </p>