Everything is ready for Santa Claus to make his merry way across the globe on Christmas Eve.
Track the jolly elf's progress as he delivers gifts and holiday cheer.
Sunday at 11 p.m. - You saw the brutal arrest video. Now, see what happened next in this jaw-dropping Defenders investigation.
The American Revolutionary War breaks out, the Soviet Union launches the first space station, the Waco siege ends in a deadly blaze, and homegrown terrorists strike Oklahoma City, all on this day.