And this morning, of course, we are reporting the story from Newtown, Connecticut; where yesterday, a young man named Adam Lanza shot and killed some 26 people at an elementary school - 20 of them, small children. Connecticut state police have briefed residents of Newtown, and reporters, on the latest from the crime scene at the Sandy Hook Elementary School, and at second crime scene.
In the gymnasium of a South London technical school, site of this year's World Memory Championships, Norwegian Ola Kaere Risa checks his stopwatch.
Risa is Norway's only contestant this year.
"I hope to defend the glory of my country," he says, laughing.
The 21st World Memory Championships are under way in London this weekend. About 75 competitors from some two dozen countries are vying to see who can memorize the most numbers, faces, playing cards or random words in a set amount of time.
Newtown, Conn., is a white-collar community an hour and a half northeast of New York City. It's the kind of place where crime is rare and the biggest thing that happens each year is the Labor Day parade.
Now the peace and quiet has been shattered, and residents are trying to make sense of what's happened.
Hours after the shootings that left so many people dead, St. Rose of Lima Catholic Church opened its doors for a prayer vigil. People filed through the streets and past houses decorated with Christmas lights.