BREAKING NEWS: USAF C-32 SHOT DOWN OVER OUTSKIRTS OF SAO PAULO, BRAZIL; FURTHER DETAILS COMING IN. ABC News Evening Anchor David Muir (who was breathless after running into the ABC News Studios, following being phoned late at night about what had happened): "We apologize for breaking into regular programming this late at night, but we have a breaking news update to deliver to all of you. USAF C-32 which was carrying US Secretary of State John Kerry, several key staff members & the US State Department Press Corps, was shot down by an air-to-air missile over the outskirts of Sao Paulo, Brazil this evening at 11:00 PM. We don't know how many people were killed or injured as sources in Brazil have confirmed around 25 people or more have been injured in this horrific attack. Now, Secretary Kerry was in the midst of his Latin American Tour & was originally scheduled to arrive at the Brasilia International Airport at 11:37 PM. I'm told by the production staff that more details are coming in......."