The man who recorded the fatal shooting death of Ahmaud Arbery is speaking out after accusations that he was involved in the confrontation that ended in Arbery’s murder. He says he had nothing to do with it. Omar Villafranca reports. Source

Production is ramping up on a new antigen test that could quickly determine if someone has been infected by the coronavirus. President Trump said production could double from 150,000 to 300,000 tests within weeks. Dr. Jon LaPook has a look. Source

Face masks have been in high demand during the coronavirus pandemic, but first responders in Massachusetts have discovered some imported masks from China have failed to block 95% of airborne particles. Holly Williams takes a look. Source

Hackers from China and other countries are working to steal research data on developing a vaccine for the coronavirus. Charlie D’Agata reports. Source

The number of cases from a deadly illness related to the coronavirus in children continues to rise with more than 130 cases in 10 states and Washington, D.C. Mola Lenghi reports. Source

On paper, Catherine Cortez Masto seems like the key to a golden ticket, but multiple sources tell CBS News that Cortez Masto might not be interested. Source

It’s hard to imagine what comedy would have been like without Jerry Stiller. Even harder to imagine rock-n-roll without Little Richard. Jim Axelrod looks back at two men who kept us entertained for decades. Source

“If anyone is arrested, I ask that it only be me,” Musk tweeted. Source

The Supreme Court justices will hear arguments Tuesday over whether President Trump’s financial documents must be turned over to Congress and New York investigators. New York Law School professor and CBSN legal analyst Rebecca Roiphe joined CBSN to discuss what’s at stake. Source

The Centers for Disease Control recommends that Americans wear masks in public. Source