Families remember those lost on 9/11, 22 years later

Americans paused on Monday to remember the Sept. 11, 2001, attacks, after Islamist hijackers seized control of jetliners and crashed them into the twin towers of New York's World Trade Center and the Pentagon. Sybil Ramsaran, Debra Epps, and Hiram Gonzalez are family members of the victims, and spoke of their lost loved ones in Manhattan.