Recent memory serves as a sobering reminder of how critical it is for law enforcement and civilians to be vigilant as crowds gather to celebrate New Year's Eve.
As thousands in the U.S. gear up to celebrate the new year, snow and rain are coming down harder in parts of the country. Meteorologist Rob Marciano has the latest forecast.
At midnight on New Year's Eve, revelers across the globe will sing "Auld Lang Syne," but not everyone knows the lyrics to the New Year's song or its origin.
