New York City officials detail New Year's Eve in Times Square security plan

NEW YORK -- The NYPD and FBI are preparing to secure Times Square for the hundreds of thousands of visitors expected at Sunday's New Year's Eve celebration. 

Police will set up a perimeter from Sixth Avenue to Eighth and from 41st Street to 57th. Officers will check people entering the zone, in part to make sure they're not bringing backpacks, duffel bags or alcohol. 

The NYPD is also preparing for protests like the one near the Rockefeller Center Christmas tree lighting in November.