Flags in Britain are being lowered to begin a period of national mourning over the death of Prince Philip. Queen Elizabeth referred to him as her “strength and stay” for 73 years. Michael Castner reports.
Her husband’s health had been deteriorating for some time. He stepped down from his public role in 2017 and just got out of the hospital last month where he was treated for an infection and preexisting heart condition. The Duke of Edinburgh was 99-years-old.
