News Wrap: Justice Ginsburg having chemotherapy for cancer

In our news wrap Friday, U.S. Supreme Court Justice Ruth Bader Ginsburg announced she has a recurrence of cancer and is undergoing chemotherapy. In a court statement, the 87-year-old justice said the treatment has already reduced lesions on her liver -- and that she has no plans to retire. Also, in Georgia, the three white men charged with murdering Ahmaud Arbery in February pleaded not guilty.