6 AM ET: Tulsa shooting, student loans cleared, former NFL star dies & more

We begin in Tulsa, Oklahoma where 4 people are dead after a gunman opened fire in a hospital. More than half a million people with student loans won’t have to worry about them anymore - we’ll tell you why. Russia isn’t happy that Ukraine is getting advanced weapons from the US and other countries. Queen Elizabeth II is marking 70 years on the throne today. And, a former Dallas Cowboys star has died. To learn more about how CNN protects listener privacy, visit cnn.com/privacy