The chief medical examiner who performed George Floyd’s autopsy testified Friday for the first time. He said Floyd died from police force, not from drugs or underlying health conditions. This comes as the defense is preparing to begin presenting their case next week. CBS News legal contributor Rebecca Roiphe joined CBSN’s Lana Zak to break down the testimony. Source

According to the latest CBS News poll, Dr. Ben Carson has pushed ahead of Donald Trump. As a result, the former frontrunner asked Iowans to help boost his numbers. Julie Mason of “The Press Pool With Julie Mason” discussed with CBSN. Source

With the video coming out of South Carolina, school-based policing is being placed under the microscope; Federal investigators said Tuesday that a majority of defective tires stay on the road even after; being recalled. Source

In this week’s edition of “Sounds of the Toyota Green Room,” the “CBS This Morning” co-hosts chat with Usher about his new song “Chains” and Super Bowl MVP Ray Lewis about his new memoir “I Feel Like Going On.” Source

DMX has died, one week after he was hospitalized. The rapper, whose real name is Earl Simmons, was 50. Source

The head of the New York Patrolman’s Benevolent Association is going after Quentin Tarantino, after the director called police officers “murderers.” CBSN’s Contessa Brewer has more. Source

The United Kingdom is mourning Prince Philip, whose death was announced Friday by Queen Elizabeth II. He was 99 years old. Charlie D’Agata has more. Source

Queen Elizabeth II said Prince Philip was her “strength and stay.” He helped guide the royal family through the changes required of the modern world. Mark Phillips has more on his life and legacy. Source

His role was to walk one step behind the queen, but even there, Philip was able to carve out his own reputation and role in history. Source

Melissa Benoist plays the DC Comics character Kara Zorel, Superman’s cousin, and is giving women a voice in the superhero world once again. Benoist joins “CBS This Morning” to discuss the new CBS show, “Supergirl.” Source